Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-486-1334 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: H537778, H53777-8, ST278514, ST2785-14, VN4761BB080, LH35878, LH3587-8, 92617820, 92617-820, 5310-01-486-1334, 01-486-1334, 5310014861334, 014861334

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 19 JUN 2001 01-486-1334

Drawings & Photos | NSN 5310-01-486-1334


Demand History | NSN 5310-01-486-1334

Part Number Request Date QTY Origin
5310-01-486-1334 2023-09-29 2 US
ST278514 2022-04-11 2 US
92617820 2021-10-22 40 United States
5310-01-486-1334 2021-06-24 6 US
92617820 2021-06-16 10 United States
ST278514 2021-03-08 8 US
ST278514 2018-10-11 36 United States
5310-01-486-1334 2015-03-04 200 United States
ST278514 2010-08-03 2 US
ST278514 2009-01-14 2 US

Cross Reference | NSN 5310-01-486-1334

Part Number Cage Code Manufacturer
92617-820 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
H53777-8 15653 ALCOA GLOBAL FASTENERS, INC.
LH3587-8 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
LH3587-8 72962 HARVARD INDUSTRIES INC
ST2785-14 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
VN4761BB080 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5310-01-486-1334

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5732 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5737 ASSN STD 2ND MATERIAL RESPONSE OVERALL
HARDNESS RATING 24.0 ROCKWELL C MINIMUM
NUT STYLE A293 DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER 0.786 INCHES MAXIMUM
OVERALL HEIGHT 0.548 INCHES MINIMUM AND 0.568 INCHES MAXIMUM
WASHER THICKNESS 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.625 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 5310-01-486-1334

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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: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 TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 5310-01-486-1334

Category Code Description
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Materiel Management Aggregation CodeRFTP:F-119-PW-100 FOR ATF-ENGINE
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Source of SupplyF13Pratt & Whitney
West Palm Beach FL 33410-9600
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