Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-576-5559 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: B001004, B00100-4, H292204, H29220-4, SL7097S42B, SL7097S-42B, ST116810, ST1168-10, ST132310, ST1323-10, VN4706CE048, LH91184, LH9118-4, D52Z1835048, D52Z1835-048, 1DZH1835A4PW, 1DZH1835A-4PW, 314721, 372872, 372873, 5354642859, 53546-428-59, 53546428S9, 53546-428S9, 639298, 639299, 640231, 69415428, 69415-428, 69416428, 69416-428, 762643, 5310-00-576-5559, 00-576-5559, 5310005765559, 005765559

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-576-5559

Drawings & Photos | NSN 5310-00-576-5559


Demand History | NSN 5310-00-576-5559

Part Number Request Date QTY Origin
1DZH1835A-4PW 2022-11-324 3050 DIBBS
314721 2022-11-324 3050 DIBBS
372872 2022-11-324 3050 DIBBS
53546-428S9 2022-11-324 3050 DIBBS
639298 2022-11-324 3050 DIBBS
639299 2022-11-324 3050 DIBBS
640231 2022-11-324 3050 DIBBS
69416-428 2022-11-324 3050 DIBBS
762643 2022-11-324 3050 DIBBS
B00100-4 2022-11-324 3050 DIBBS
H29220-4 2022-11-324 3050 DIBBS
LH9118-4 2022-11-324 3050 DIBBS
SL7097S-42B 2022-11-324 3050 DIBBS
ST1168-10 2022-11-324 3050 DIBBS
ST1323-10 2022-11-324 3050 DIBBS
VN4706CE048 2022-11-324 3050 DIBBS
1DZH1835A-4PW 2022-08-226 674 DIBBS
314721 2022-08-226 674 DIBBS
372872 2022-08-226 674 DIBBS
53546-428S9 2022-08-226 674 DIBBS
639298 2022-08-226 674 DIBBS
639299 2022-08-226 674 DIBBS
640231 2022-08-226 674 DIBBS
69416-428 2022-08-226 674 DIBBS
762643 2022-08-226 674 DIBBS
B00100-4 2022-08-226 674 DIBBS
H29220-4 2022-08-226 674 DIBBS
LH9118-4 2022-08-226 674 DIBBS
SL7097S-42B 2022-08-226 674 DIBBS
ST1168-10 2022-08-226 674 DIBBS
ST1323-10 2022-08-226 674 DIBBS
VN4706CE048 2022-08-226 674 DIBBS
1DZH1835A-4PW 2022-04-118 1715 DIBBS
314721 2022-04-118 1715 DIBBS
372872 2022-04-118 1715 DIBBS
53546-428S9 2022-04-118 1715 DIBBS
639298 2022-04-118 1715 DIBBS
639299 2022-04-118 1715 DIBBS
640231 2022-04-118 1715 DIBBS
69416-428 2022-04-118 1715 DIBBS
762643 2022-04-118 1715 DIBBS
B00100-4 2022-04-118 1715 DIBBS
H29220-4 2022-04-118 1715 DIBBS
LH9118-4 2022-04-118 1715 DIBBS
SL7097S-42B 2022-04-118 1715 DIBBS
ST1168-10 2022-04-118 1715 DIBBS
ST1323-10 2022-04-118 1715 DIBBS
VN4706CE048 2022-04-118 1715 DIBBS
1DZH1835A-4PW 2022-04-107 1715 DIBBS
314721 2022-04-107 1715 DIBBS
372872 2022-04-107 1715 DIBBS
53546-428S9 2022-04-107 1715 DIBBS
639298 2022-04-107 1715 DIBBS
639299 2022-04-107 1715 DIBBS
640231 2022-04-107 1715 DIBBS
69416-428 2022-04-107 1715 DIBBS
762643 2022-04-107 1715 DIBBS
B00100-4 2022-04-107 1715 DIBBS
H29220-4 2022-04-107 1715 DIBBS
LH9118-4 2022-04-107 1715 DIBBS
SL7097S-42B 2022-04-107 1715 DIBBS
ST1168-10 2022-04-107 1715 DIBBS
ST1323-10 2022-04-107 1715 DIBBS
VN4706CE048 2022-04-107 1715 DIBBS
5310-00-576-5559 2018-06-172 21275 DIBBS
5310-00-576-5559 2018-04-108 14580 DIBBS
5310-00-576-5559 2018-04-100 14580 DIBBS
5310-00-576-5559 2018-02-39 12892 DIBBS
5310-00-576-5559 2018-01-31 12892 DIBBS
5310-00-576-5559 2018-01-09 10414 DIBBS
5310-00-576-5559 2018-01-01 10414 DIBBS
5310-00-576-5559 2017-09-263 10930 DIBBS
5310-00-576-5559 2017-07-188 5732 DIBBS
5310-00-576-5559 2017-06-180 5732 DIBBS
5310-00-576-5559 2012-09-255 50 US
5310-00-576-5559 2010-04-119 50 Philippines
5310-00-576-5559 2008-01-25 900 us

Cross Reference | NSN 5310-00-576-5559

Part Number Cage Code Manufacturer
1DZH1835A-4PW 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
1DZH1835A-4PW 72962 HARVARD INDUSTRIES INC
314721 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
372872 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
372872 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
372873 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
372873 15653 ALCOA GLOBAL FASTENERS, INC.
372873 27238 BRISTOL INDUSTRIES
372873 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
372873 72962 HARVARD INDUSTRIES INC
372873 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
372873 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
372873 R1120 SATAIR A/S
53546-428-59 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
53546-428S9 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
639298 15653 ALCOA GLOBAL FASTENERS, INC.
639298 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
639298 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
639299 15653 ALCOA GLOBAL FASTENERS, INC.
639299 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
640231 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
69415-428 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
69416-428 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
762643 27238 BRISTOL INDUSTRIES
762643 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
B00100-4 27238 BRISTOL INDUSTRIES
D52Z1835-048 72962 HARVARD INDUSTRIES INC
D52Z1835-048 81478 DOVER STAMPING CO DIV OF PARKERSBURG STEEL CO
H29220-4 15653 ALCOA GLOBAL FASTENERS, INC.
LH9118-4 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
SL7097S-42B 11815 SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV
ST1168-10 11815 SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV
ST1168-10 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
ST1323-10 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
ST1323-10 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VN4706CE048 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5310-00-576-5559

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 1137 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI1137 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A293 DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER 0.443 INCHES MAXIMUM
OVERALL HEIGHT 0.314 INCHES MINIMUM AND 0.329 INCHES MAXIMUM
WASHER THICKNESS 0.070 INCHES NOMINAL
WIDTH ACROSS FLATS 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING 550.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURES CHROMIC ACID DIPPED
III END ITEM IDENTIFICATION W/S: AIRCRAFT, (AC-130H, MC-130H, EC-130E, HC-130); ENGINE, AIRCRAFT TF33-PW-102 (C-135E, EC-135H/K/P); ENGINE, AIRCRAFT TF33-P-3/5/9 (C/EC-135, B-52H); ENGINE, AIRCRAFT, TF33-100 (E3A/B/C); JOINT STARS TARGET RADAR SYSTEM; AIRCRAFT, STRATOFORTRESS B-52; ENGINE, AIRCRAFT, TF-33-P-7 (C-141A/B); AIRCRAFT, B-2 BOMBER (ATB); ENGINE, AIRCRAFT, F100-PW-200 (F-16A/B/C/D)
MANUFACTURERS CODE 77445
MFR SOURCE CONTROLLING REFERENCE 372873

Restrictions/Controls & Freight Information | NSN 5310-00-576-5559

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.
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 5310-00-576-5559

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 Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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
Q
EA : 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 CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
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
Q
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
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
Q
EA : Each