Product Details | PLATE SELF-LOCKING NUT

5310-01-131-6764 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: BFN54146, BFN541-4-6, ST3M5414A6, ST3M541-4A6, F1442164, F14421-6-4, F4906946, F49069-4-6, F49069N46, F49069N4-6, 10109608 , 5310-01-131-6764, 01-131-6764, 5310011316764, 011316764

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 14 MAY 1982 01-131-6764

Drawings & Photos | NSN 5310-01-131-6764


Demand History | NSN 5310-01-131-6764

Part Number Request Date QTY Origin
BFN541-4-6 2022-03-20 1334 DIBBS
F14421-6-4 2022-03-20 1334 DIBBS
F49069N4-6 2022-03-20 1334 DIBBS
ST3M541-4A6 2022-03-20 1334 DIBBS
5310-01-131-6764 2020-05-01 1 DIBBS-RFPs
5310-01-131-6764 2018-07-25 2142 DIBBS
5310-01-131-6764 2012-12-03 6222 DIBBS
5310-01-131-6764 2011-06-17 4249 DIBBS

Cross Reference | NSN 5310-01-131-6764

Part Number Cage Code Manufacturer
BFN541-4-6 27238 BRISTOL INDUSTRIES
F14421-6-4 72962 HARVARD INDUSTRIES INC
F14421-6-4 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
F49069-4-6 15653 ALCOA GLOBAL FASTENERS, INC.
F49069N4-6 15653 ALCOA GLOBAL FASTENERS, INC.
ST3M541-4A6 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-131-6764

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 OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A116 PLATE
NUT LENGTH 1.292 INCHES MAXIMUM
NUT HEIGHT 0.600 INCHES MAXIMUM
PLATE THICKNESS 0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
PLATE WIDTH 0.554 INCHES MAXIMUM
REMOVABLE NUT MANUFACTURER CODE 76301
REMOVABLE NUT MANUFACTURER PART NUMBER ST3M445A4M6
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.375 INCHES MINIMUM NUT
COUNTERBORE DIAMETER 0.254 INCHES MINIMUM NUT
LUBRICATION DRY FILM LUBRICANT
NUT MOUNTING PROVISION STRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE F38 2 HOLES
MOUNTING HOLE DIAMETER 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
TEMP RATING 450.0 DEG FAHRENHEIT MAXIMUM
FEATURES PROVIDED FLOATING NUT

Restrictions/Controls & Freight Information | NSN 5310-01-131-6764

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 5310-01-131-6764

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