Product Details | HEXAGON SELF-LOCKING NUT

5310-00-877-5797 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Part Alternates: MS203651032A, MS20365-1032A, MS210443, MS21044-3, MS21044N03, MS21044N3, MS21044-N3, MS2144N3, NUT107, A067821, A1726, AN3651032, AN365-1032, AN3651032A, AN365-1032A, B45253212, B4525-321-2, C520019F000, DSR119713, DSR1197-13, F22NM1032, MILN25027, P15C81484, P15C8148-4, 10082631 , 122-6938615 PC 56, 1226938615PC56, 12Z2007102, 12Z2007-102, 1311405, 131-1405, 176526, 188184, 190032UNF3B, 1900-32UNF-3B, 190032UNJF3B, 1900-32UNJF-3B, 200471, 20H1708D14, 2500158044, 25-00158-044, 3330385000, 333-0385-000, 400227, 42229415, 422294-15, 429949PC2, 43N680151947, 43-N-68015-1947, 52562890454, 525-628-90454, 5692613, 5692-6-13, 5951062, 6693577, 6693577 P/N 38, 6693577PN38, 6951079, 69510-79, 808331, 82236061, 8223606-1, 826B, 85374900, 853749-00, 853926, 8599169010, 8599169-010, 870124, 8908589, 903272PC38, 5310-00-877-5797, 00-877-5797, 5310008775797 , 008775797

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-877-5797

Drawings & Photos | NSN 5310-00-877-5797


Demand History | NSN 5310-00-877-5797

Part Number Request Date QTY Origin
MS21044N03 2025-11-311 2700 Israel
MS21044N3 2025-10-304 250 United States
5310-00-877-5797 2025-06-181 100 US
MS21044N3 2025-05-134 32 United States
MS21044N3 2025-05-134 32 United States
MS21044N3 2025-05-127 272 United States
MS21044N3 2025-04-120 300 United States
AN3651032A 2025-04-101 200 Hong Kong
AN3651032A 2025-04-101 200 Hong Kong
MS21044N3 2025-03-87 6 United States
MS21044N3 2024-11-310 250 United States
MS21044N3 2024-08-222 200 United States
5310-00-877-5797 2024-07-213 173 DIBBS
5310-00-877-5797 2024-06-182 116 DIBBS
6951079 2024-06-177 400 France
5310-00-877-5797 2024-06-168 118 DIBBS
MS21044N3 2024-04-110 300 United States
MS21044N3 2024-04-110 300 United States
MS21044N3 2024-04-92 5 United States
MS21044N3 2024-03-87 5 IN
MS21044N3 2023-12-352 150 United States
MS21044N3 2023-09-249 200 United States
5310-00-877-5797 2023-09-248 6 Canada
MILN25027 2023-08-236 54 US
MS21044N3 2023-06-157 50 us
MS21044N3 2023-04-118 6 United States
MS21044N3 2022-06-181 1 United States
MS21044N3 2022-06-181 44561 United States
MS21044N3 2022-06-181 44681 United States
AN3651032 2022-02-38 500 US
5310-00-877-5797 2021-03-62 5 Malaysia
5310-00-877-5797 2021-02-33 4 Malaysia
AN3651032A 2020-10-290 1300 United States
MILN25027 2020-09-262 156 US
5310-00-877-5797 2020-08-238 1 United States
5310-00-877-5797 2020-08-223 1 United States
MS21044N3 2019-12-337 500 United States
AN3651032A 2019-11-329 100 Brazil
MS21044N3 2019-11-329 500 Brazil
MS21044N3 2019-08-240 216 United States
5310-00-877-5797 2019-05-130 12 us
MS21044N3 2019-04-101 13 United States
5310-00-877-5797 2019-04-95 500 India
5310-00-877-5797 2019-03-85 500 Singapore
5310-00-877-5797 2019-02-35 100 United States
MS21044N3 2018-07-186 10 Thailand
MS21044N3 2018-06-170 100 IN
5310-00-877-5797 2018-05-130 1 DIBBS-RFPs
MS21044N3 2018-02-44 30 United States
MS21044N3 2018-02-37 225 China
5310-00-877-5797 2017-09-258 10000 US
AN3651032 2017-08-222 48 United States
5310-00-877-5797 2017-07-192 14350 MANUAL
MS21044N3 2017-07-192 14350 PK
5310-00-877-5797 2017-05-135 150 US
5310-00-877-5797 2017-05-124 2 United States
5310-00-877-5797 2017-04-96 3 United States
MS21044N3 2017-04-96 50 United States
MS21044N03 2017-01-31 28 us
MS21044N3 2016-11-307 50 United States
MS21044N3 2016-10-302 200 United States
MS21044N3 2016-10-289 24 AR
MS210443 2016-07-204 30 CA
MS21044N3 2016-05-125 200 US
MS21044N3 2016-01-25 4 MX
AN3651032 2015-10-295 16 US
MS21044N3 2015-07-207 150 United States
MS21044N3 2015-06-159 12 US
5310-00-877-5797 2015-06-156 750 US
AN365-1032 2015-05-138 14 United States
AN365-1032 2015-05-138 66 United States
AN365-1032 2015-05-138 20 United States
AN365-1032 2015-05-138 40 United States
AN365-1032 2015-05-138 84 United States
AN365-1032 2015-05-138 3 United States
AN365-1032 2015-05-138 64 United States
AN365-1032 2015-05-138 7 United States
AN365-1032 2015-05-138 30 United States
AN365-1032 2015-05-138 8 United States
AN365-1032 2015-05-138 14 United States
AN365-1032 2015-05-138 66 United States
AN365-1032 2015-05-138 20 United States
AN365-1032 2015-05-138 40 United States
AN365-1032 2015-05-138 84 United States
AN365-1032 2015-05-138 3 United States
AN365-1032 2015-05-138 64 United States
AN365-1032 2015-05-138 7 United States
AN365-1032 2015-05-138 30 United States
AN365-1032 2015-05-138 8 United States
5310-00-877-5797 2015-03-90 1929 DIBBS
5310-00-877-5797 2015-02-41 100 MANUAL
MS21044N3 2015-02-33 200 United States
MS21044-N3 2014-11-308 5000 United States
MS203651032A 2014-10-288 500 US
AN3651032 2014-08-227 1 United States
AN365-1032A 2014-05-135 4 PH
AN365-1032A 2014-05-135 1 PH
5310-00-877-5797 2014-04-105 2118 DIBBS
AN3651032A 2013-12-337 100 US
AN3651032 2013-11-316 1 US
AN3651032 2013-11-316 1 US
MS21044N03 2013-10-290 500
MS21044N3 2013-09-269 7480 United States
MS21044N3 2013-08-213 10 US
MS21044N03 2013-06-155 20 US
5310-00-877-5797 2013-04-113 20 US
5310-00-877-5797 2013-03-80 50 AE
MS21044N3 2012-12-346 200 Switzerland
MS21044N3 2012-12-344 200 Switzerland
5310008775797 2012-11-311 268 Singapore
69510-79 2012-11-310 5
5310-00-877-5797 2012-10-290 2228 DIBBS
5310-00-877-5797 2012-06-172 4610 DIBBS
MILN25027 2012-06-157 16 United States
MILN25027 2012-05-139 15 United States
5310-00-877-5797 2012-05-138 2708 DIBBS
5310-00-877-5797 2012-05-129 24 United States
5310-00-877-5797 2012-05-125 1750 India
5310-00-877-5797 2012-04-104 5 MANUAL
AN3651032A 2012-04-102 500 US
853926 2012-04-94 1 CL
MS21044N3 2012-01-06 15 United States
AN3651032 2011-12-355 1000 US
MILN25027 2011-09-265 28 US
MILN25027 2011-09-264 25 Canada
5310-00-877-5797 2011-09-263 65 US
MS21044N3 2011-08-213 336 United States
MS21044N3 2011-07-203 600 US
5310-00-877-5797 2011-07-196 625 US
AN3651032A 2011-07-188 2000 PK
AN3651032 2011-07-185 100 US
5310-00-877-5797 2011-06-159 500 India
MS21044N3 2011-06-157 36 US
5310-00-877-5797 2011-06-155 5 MANUAL
5310-00-877-5797 2011-06-155 5 MANUAL
MS21044N3 2011-06-155 5 PK
MS21044N3 2011-06-155 5 PK
MS21044N3 2011-04-95 16 United States
MILN25027 2011-02-49 5 US
MILN25027 2011-02-49 10 US
MILN25027 2011-02-49 40 US
5310-00-877-5797 2010-12-356 30 United States
MS21044N3 2010-10-300 12 United States
5310-00-877-5797 2010-10-300 900 India
5310-00-877-5797 2010-09-272 48 US
AN3651032A 2010-07-183 12 PK
MILN25027 2010-06-181 50 United States
5310-00-877-5797 2010-06-180 96 US
MILN25027 2010-04-111 5000 US
MS21044N3 2010-03-68 4 Canada
AN3651032 2010-03-62 500 Australia
5310-00-877-5797 2010-01-19 2 Australia
MILN25027 2009-11-321 560 US
5310-00-877-5797 2009-11-313 8 UM
MILN25027 2009-10-281 8 Canada
5310-00-877-5797 2009-09-265 100 Canada
5310-00-877-5797 2009-08-231 24 PK
5310-00-877-5797 2009-08-218 2 US
MS21044N3 2009-08-215 500 United States
5310-00-877-5797 2009-07-184 1600 United States
5310-00-877-5797 2009-04-120 4400 US
5310-00-877-5797 2009-04-103 4 US
5310-00-877-5797 2008-12-346 2000 US
5310-00-877-5797 2008-11-324 66 US
5310-00-877-5797 2008-10-295 16 US
MILN25027 2008-09-270 50 Italy
MS21044N3 2008-07-213 20 US
5310-00-877-5797 2008-06-182 10 US
5310-00-877-5797 2008-04-113 1700 us
5310-00-877-5797 2007-10-275 1500 US
MS21044N3 2006-06-178 1 US
MS21044N3 2006-06-165 20 United States

Cross Reference | NSN 5310-00-877-5797

Part Number Cage Code Manufacturer
122-6938615 PC 56 53711 NAVAL SEA SYSTEMS COMMAND
12Z2007-102 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
131-1405 10988 CNH INDUSTRIAL AMERICA LLC
176526 06848 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
188184 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
1900-32UNF-3B D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
1900-32UNJF-3B D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
200471 02145 RICHARDS IMAGERY INTERPRETATION SYSTEMS L.L.C.
20H1708D14 27315 MORRIS MATERIAL HANDLING, INC.
25-00158-044 K0268 RAYTHEON SYSTEMS LTD
333-0385-000 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS
400227 64959 AMERICAN TELEPHONE AND TELEGRAPH CO
422294-15 94580 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
429949PC2 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
43-N-68015-1947 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
525-628-90454 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
5310008775797 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
5692-6-13 06350 ASSET SYSTEMS INC
5692-6-13 22888 FMC CORP
5692-6-13 81336 CHIEF OF ENGINEERS DEPT OF ARMY
5951062 S0522 TADIRAN LTD
6693577 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
6693577 P/N 38 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
69510-79 73030 HAMILTON SUNDSTRAND CORPORATION
808331 19203 PICATINNY ARSENAL
8223606-1 98750 SAN ANTONIO AIR LOGISTICS CENTER
826B 80218 PHOENIX STEEL CORP
853749-00 32345 DEFENSE REDUCTION AGENCY
853926 18876 U S ARMY AVIATION AND MISSILE COMMAND
8599169-010 24617 GENERAL MOTORS CORP
8599169-010 99974 DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS
870124 19203 PICATINNY ARSENAL
8908589 18876 U S ARMY AVIATION AND MISSILE COMMAND
903272PC38 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
A067821 58275 SASCO INC CANADIAN DIV
A1726 58275 SASCO INC CANADIAN DIV
AN365-1032 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
AN365-1032A 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
B4525-321-2 60532 TRANE U.S. INC. DBA TRANE
C520019F000 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
DSR1197-13 K1037 MEGGITT AEROSPACE LTD DBA MEGGITT AIRCRAFT BRAKING SYSTEMS
F22NM1032 27687 GREER STOP NUT INC.
MILN25027 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS20365-1032A 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21044-3 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21044-3 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21044-N3 8K112 FREUNDLICH SUPPLY COMPANY, INC.
MS21044-N3 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS21044N03 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21044N03 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21044N3 60144 UNIFAB INDUSTRIES INC
MS21044N3 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21044N3 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS2144N3 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NUT107 60532 TRANE U.S. INC. DBA TRANE
P15C8148-4 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 5310-00-877-5797

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1035 OR STEEL COMP 11L37 OR STEEL COMP 1213 OR STEEL COMP 12L14 NUT
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.208 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
COUNTERSINK ANGLE 88.0 DEGREES NOMINAL NUT
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL
III BEARING SURFACE FINISH 125.0 MICROINCHES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILN25027

Restrictions/Controls & Freight Information | NSN 5310-00-877-5797

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5310-00-877-5797

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBJAH-64 Airframe
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
HD : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSOTG:SPECIAL OPERATIONAL FORCES (SOF) PECULIAR
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
HD : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
HD : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
HD : Each