Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-162-8565 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: 10109884 , 74A5864501009, 74A586450-1009, 5310-01-162-8565, 01-162-8565, 5310011628565, 011628565

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 23 SEP 1983 01-162-8565

Drawings & Photos | NSN 5310-01-162-8565


Demand History | NSN 5310-01-162-8565

Part Number Request Date QTY Origin
5310-01-162-8565 2025-10-292 15 DIBBS
5310-01-162-8565 2021-03-77 15 DIBBS
5310-01-162-8565 2019-11-325 5 DIBBS
5310-01-162-8565 2019-10-288 5 DIBBS
5310-01-162-8565 2017-04-114 12 DIBBS
5310-01-162-8565 2014-09-254 14 DIBBS

Cross Reference | NSN 5310-01-162-8565

Part Number Cage Code Manufacturer
74A586450-1009 76301 BOEING COMPANY, THE DBA BOEING
74A586450-1009 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 5310-01-162-8565

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC POLYAMIDE LOCKING INSERT ALUMINUM ALLOY 2024 NUT
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,T851 FED SPEC 1ST MATERIAL RESPONSE NUT
SURFACE TREATMENT ANODIZE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION PS11136,TY 2,CL 2 MFR REF SINGLE TREATMENT RESPONSE NUT
HARDNESS RATING NOT RATED
NUT STYLE A294 HEXAGON
WASHER OUTSIDE DIAMETER 1.325 INCHES NOMINAL
OVERALL HEIGHT 0.375 INCHES NOMINAL
WASHER THICKNESS 0.100 INCHES NOMINAL
WIDTH ACROSS FLATS 0.688 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE WITH METALLIC INSERT
TEMP RATING NOT RATED
MANUFACTURERS CODE 76301
DESIGN CONTROL REFERENCE 74A586450-1009

Restrictions/Controls & Freight Information | NSN 5310-01-162-8565

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: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.
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-01-162-8565

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each