Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-773-0448 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: EB164, PS11178164, PS1-1178-164, 12NH164, 12NH-164, 418L417 ITEM 29, 418L417 ITEM 52, 418L417ITEM29, 418L417ITEM52, 653D682 PIECE 14, 653D682P14, 653D682P-14, 653D682PIECE14, 653D78321, 653D783-21, 655D132P21, 655D132P-21, 665D132P21, 665D132P-21, 5310-00-773-0448, 00-773-0448, 5310007730448, 007730448

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1960 00-773-0448

Drawings & Photos | NSN 5310-00-773-0448


Demand History | NSN 5310-00-773-0448

Part Number Request Date QTY Origin
12NH-164 2024-09-262 1253 DIBBS
418L417 ITEM 29 2024-09-262 1253 DIBBS
418L417 ITEM 52 2024-09-262 1253 DIBBS
653D682 PIECE 14 2024-09-262 1253 DIBBS
665D132P-21 2024-09-262 1253 DIBBS
EB164 2024-09-262 1253 DIBBS
12NH-164 2023-10-285 2 DIBBS
418L417 ITEM 29 2023-10-285 2 DIBBS
418L417 ITEM 52 2023-10-285 2 DIBBS
653D682 PIECE 14 2023-10-285 2 DIBBS
665D132P-21 2023-10-285 2 DIBBS
EB164 2023-10-285 2 DIBBS
12NH-164 2023-09-263 315 DIBBS
418L417 ITEM 29 2023-09-263 315 DIBBS
418L417 ITEM 52 2023-09-263 315 DIBBS
653D682 PIECE 14 2023-09-263 315 DIBBS
665D132P-21 2023-09-263 315 DIBBS
EB164 2023-09-263 315 DIBBS
12NH-164 2023-07-205 110 DIBBS
418L417 ITEM 29 2023-07-205 110 DIBBS
418L417 ITEM 52 2023-07-205 110 DIBBS
653D682 PIECE 14 2023-07-205 110 DIBBS
665D132P-21 2023-07-205 110 DIBBS
EB164 2023-07-205 110 DIBBS
12NH-164 2023-07-197 110 DIBBS
418L417 ITEM 29 2023-07-197 110 DIBBS
418L417 ITEM 52 2023-07-197 110 DIBBS
653D682 PIECE 14 2023-07-197 110 DIBBS
665D132P-21 2023-07-197 110 DIBBS
EB164 2023-07-197 110 DIBBS
12NH-164 2023-04-106 141 DIBBS
418L417 ITEM 29 2023-04-106 141 DIBBS
418L417 ITEM 52 2023-04-106 141 DIBBS
653D682 PIECE 14 2023-04-106 141 DIBBS
665D132P-21 2023-04-106 141 DIBBS
EB164 2023-04-106 141 DIBBS
12NH-164 2023-01-09 195 DIBBS
418L417 ITEM 29 2023-01-09 195 DIBBS
418L417 ITEM 52 2023-01-09 195 DIBBS
653D682 PIECE 14 2023-01-09 195 DIBBS
665D132P-21 2023-01-09 195 DIBBS
EB164 2023-01-09 195 DIBBS
12NH-164 2022-12-353 165 DIBBS
418L417 ITEM 29 2022-12-353 165 DIBBS
418L417 ITEM 52 2022-12-353 165 DIBBS
653D682 PIECE 14 2022-12-353 165 DIBBS
665D132P-21 2022-12-353 165 DIBBS
EB164 2022-12-353 165 DIBBS
12NH-164 2022-03-77 182 DIBBS
418L417 ITEM 29 2022-03-77 182 DIBBS
418L417 ITEM 52 2022-03-77 182 DIBBS
653D682 PIECE 14 2022-03-77 182 DIBBS
665D132P-21 2022-03-77 182 DIBBS
EB164 2022-03-77 182 DIBBS
12NH-164 2022-03-66 182 DIBBS
418L417 ITEM 29 2022-03-66 182 DIBBS
418L417 ITEM 52 2022-03-66 182 DIBBS
653D682 PIECE 14 2022-03-66 182 DIBBS
665D132P-21 2022-03-66 182 DIBBS
EB164 2022-03-66 182 DIBBS
EB164 2012-06-165 8 United States

Cross Reference | NSN 5310-00-773-0448

Part Number Cage Code Manufacturer
12NH-164 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
418L417 ITEM 29 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
418L417 ITEM 52 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
653D682 PIECE 14 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
653D682P-14 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
653D783-21 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
655D132P-21 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
665D132P-21 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
EB164 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
EB164 72962 HARVARD INDUSTRIES INC
PS1-1178-164 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 5310-00-773-0448

Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE 1.000 INCHES
THREAD QUANTITY PER INCH 14
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC POLYAMIDE LOCKING INSERT STEEL COMP 4130 OR STEEL COMP 4340 OR STEEL COMP 3140 OR STEEL COMP 8740 OVERALL EXCEPT INSERT
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD ALL MATERIAL RESPONSES OVERALL EXCEPT INSERT
SURFACE TREATMENT CADMIUM OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
HARDNESS RATING NOT RATED
NUT STYLE A293 DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER 1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
OVERALL HEIGHT 1.125 INCHES NOMINAL
WASHER THICKNESS 0.328 INCHES NOMINAL
WIDTH ACROSS FLATS 1.177 INCHES MINIMUM AND 1.190 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
COUNTERSINK ANGLE ANY ACCEPTABLE NUT
TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-00-773-0448

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 5310-00-773-0448

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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
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
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
1
EA : Each