NSN 5310-00-926-1835 MS21083, MS21083C3, MS21083-C3

Product Details | HEXAGON SELF-LOCKING NUT

5310-00-926-1835 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: MS21083, MS21083C3, MS21083-C3, NASM21083C3, NASM21083-C3, AN21083C3, HBVF320000115, HBV-F3-20-0001-15, HBVF324000115, HBV-F3-24-0001-15, SCC6813921, SC-C-681392-1, P10323, P10-3-2-3, 10281231-3, 1140576002, 114-0576-002, 119411, 12877424, 1287742-4, 12Z200780, 12Z2007-80, 20529079, 2052907-9, 218059, 2630101002, 263-010-1002, 002004048004, 002-004048-004, 10062528 , 57A5A287, 57A5A28-7, 7053275, 75NTM02, 79NTM02, 79NTM1032, 5310-00-926-1835, 00-926-1835, 5310009261835 , 102812313, 009261835

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	26 JAN 1966	00-926-1835	05277 ( NUT, SELF-LOCKING, HEXAGON )

Drawings & Photos | NSN 5310-00-926-1835

Part Number	Request Date	QTY	Origin
MS21083C3	2025-11-325	450	United States
5310-00-926-1835	2025-07-211	15	US
MS21083C3	2025-07-210	500	United States
MS21083C3	2025-07-210	1000	United States
MS21083C3	2025-07-210	5000	United States
MS21083C3	2025-07-205	220	United States
MS21083C3	2025-06-178	10000	United States
MS21083C3	2025-06-178	15000	United States
MS21083C3	2025-06-178	25000	United States
MS21083C3	2025-04-93	2	Japan
MS21083C3	2025-04-93	6	Japan
5310-00-926-1835	2025-04-92	15000	DIBBS
5310-00-926-1835	2025-03-90	2883	DIBBS
5310-00-926-1835	2025-03-84	15000	DIBBS
5310-00-926-1835	2025-03-82	2883	DIBBS
5310-00-926-1835	2025-02-36	16769	DIBBS
5310-00-926-1835	2025-01-21	16769	DIBBS
MS21083C3	2024-12-351	15	CN
5310-00-926-1835	2024-12-348	6235	DIBBS
MS21083C3	2024-02-33	95	US
5310-00-926-1835	2023-07-193	50	US
MS21083C3	2023-04-108	200	Indonesia
5310-00-926-1835	2021-05-130	1	US
5310-00-926-1835	2021-02-48	1	US
MS21083C3	2019-07-198	144	United States
MS21083C3	2019-04-120	400	US
MS21083C3	2018-04-115	100	United States
5310-00-926-1835	2017-08-228	50	Malaysia
5310-00-926-1835	2017-08-228	50	Malaysia
MS21083	2017-08-226	6	MX
MS21083C3	2015-08-226	376	United States
MS21083C3	2015-07-195	20	United States
MS21083C3	2015-06-170	180	United States
MS21083C3	2015-05-142	620	United States
MS21083C3	2014-02-58	525	UM
MS21083C3	2013-07-192	20	FR
MS21083C3	2013-04-109	380	United States
MS21083C3	2012-08-223	20	CO
5310-00-926-1835	2012-06-177	2	MANUAL
MS21083-C3	2012-06-177	2	US
MS21083C3	2012-01-25	20	Colombia
MS21083C3	2011-08-236	100	United States
MS21083C3	2011-06-165	100	US
79NTM02	2011-06-158	1000	US
MS21083C3	2011-02-46	1	United States
MS21083C3	2010-10-299	50	United States
5310-00-926-1835	2010-09-267	8	US
5310-00-926-1835	2010-01-21	40	US
MS21083C3	2009-07-191	250	US
5310-00-926-1835	2009-03-76	310	US
MS21083C3	2008-09-260	175	India
5310-00-926-1835	2008-09-250	175	India
5310-00-926-1835	2008-08-242	150	India
5310-00-926-1835	2008-08-214	325	US
MS21083C3	2008-04-112	100	India
5310-00-926-1835	2007-12-361	100	us
MS21083C3	2007-12-345	100	us
79NTM1032	2007-06-158	200	us
5310-00-926-1835	2007-02-59	5	US
5310-00-926-1835	2006-10-278	2000	US
MS21083C3	2006-07-204	1	US

Cross Reference | NSN 5310-00-926-1835

Part Number	Cage Code	Manufacturer
002-004048-004	26916	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
10281231-3	18876	U S ARMY AVIATION AND MISSILE COMMAND
114-0576-002	94756	BOEING COMPANY, THE DBA BOEING
119411	06848	HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
1287742-4	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
1287742-4	53711	NAVAL SEA SYSTEMS COMMAND
12Z2007-80	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
12Z2007-80	53711	NAVAL SEA SYSTEMS COMMAND
2052907-9	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2052907-9	53711	NAVAL SEA SYSTEMS COMMAND
218059	66503	WOODWARD, INC. DBA WOODWARD
263-010-1002	95542	NORTHROP GRUMMAN SYSTEMS CORPORATION
263-010-1002	C1834	KONTRON AG
5310009261835	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
57A5A28-7	02387	NAVAL AIR WARFARE CENTER AIRCRAFT DIV
57A5A28-7	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
7053275	53711	NAVAL SEA SYSTEMS COMMAND
75NTM02	019L2	MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
75NTM02	72962	HARVARD INDUSTRIES INC
79NTM02	019L2	MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
79NTM02	07083	KERR-MCGEE CHEMICAL CORP
79NTM02	22599	AMERACE CORP ESNA DIV
79NTM02	72962	HARVARD INDUSTRIES INC
79NTM1032	15653	ALCOA GLOBAL FASTENERS, INC.
79NTM1032	75237	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
79NTM1032	R1120	SATAIR A/S
AN21083C3	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
HBV-F3-20-0001-15	0AZ22	B.N.L. INDUSTRIES, INC.
HBV-F3-24-0001-15	0AZ22	B.N.L. INDUSTRIES, INC.
MS21083	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS21083-C3	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21083-C3	U2768	ULTRA ELECTRONICS PMES UNDERWATER MEASUREMENT SYSTEMS
MS21083C3	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21083C3	A9271	GORIZIANE GROUP SPA
MS21083C3	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
NASM21083-C3	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
P10-3-2-3	02550	UNION THERMOELECTRIC CORP
SC-C-681392-1	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Related Products | NSN 5310-00-926-1835

5310-00-926-1838, 5310-00-926-1840, 5310-00-926-1851, 5310-00-926-1852, 5310-00-926-1926

Technical Data | NSN 5310-00-926-1835

Characteristic	Specifications
THREAD SERIES	UNJF
NOMINAL THREAD SIZE	0.190 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	PLASTIC POLYAMIDE LOCKING INSERT STEEL CORROSION RESISTING NUT
SURFACE TREATMENT	PASSIVATE OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
HARDNESS RATING	NOT RATED
NUT STYLE	A12 HEXAGON
NUT HEIGHT	0.188 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 MINIMUM NUT
LUBRICATION	SOLUBLE LUBRICANT
TEMP RATING	250.0 DEG FAHRENHEIT MAXIMUM
III BEARING SURFACE FINISH	125.0 MICROINCHES
III END ITEM IDENTIFICATION	COMMUNICATIONS TERMINAL, SATELITE AN/GSC-39(V)1;AIRCRAFT (AC-130H, MC-130H, EC-130E, HC-130);ENGINE, AIRCRAFT TF33-PW-102 (C-135E, EC-135H/K/P);RADAR SET, AN/TPN-18;AIRBORNE MOBILE DIR AIR SPT CTL (2ID),(02M JUL83)(AN/UYQ-3A); TRAINER, B-1B AIRCRAFT;SUPPORT EQUIPMENT, B-52 AIRCRAFT;SUPPORT EQUIPMENT, B-1 AIRCRAFT;COMMUNICATIONS TERMINAL, AN/UGC-74;OK-520/SQQ COMMON WINCH

Restrictions/Controls & Freight Information | NSN 5310-00-926-1835

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
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:	0	Represents 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	BD	U.S. Army Aviation and Missile Command Redstone Arsenal, AL 35898-5230
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 5310-00-926-1835

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	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 Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each

Category	Code	Description
Budget Code	9	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 Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SJ	TG:COMMUNICATIONS
Price Validation	V	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 Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical 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 Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each