Product Details | ASSEMBLED WASHER SELF-LOCKING NUT

5310-00-421-6834 A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: 4000081, 5310-00-421-6834, 00-421-6834, 5310004216834, 004216834

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 21 DEC 1970 00-421-6834

Drawings & Photos | NSN 5310-00-421-6834


Cross Reference | NSN 5310-00-421-6834

Part Number Cage Code Manufacturer
4000081 13799 H & E VENTURE, LLC

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Technical Data | NSN 5310-00-421-6834

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.125 INCHES
THREAD QUANTITY PER INCH 40
THREAD CLASS ANY ACCEPTABLE
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION 50,FSCM 77948 MFR REF SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A300 EXTERNAL TOOTH
WASHER OUTSIDE DIAMETER 0.343 INCHES NOMINAL
OVERALL HEIGHT 0.140 INCHES NOMINAL
NUT HEIGHT 0.109 INCHES NOMINAL
WIDTH ACROSS FLATS 0.313 INCHES NOMINAL
LOCKING FEATURE FREE-RUNNING ALL METAL DESIGN
TEMP RATING NOT RATED
MANUFACTURERS CODE 13799
DESIGN CONTROL REFERENCE 4000081

Restrictions/Controls & Freight Information | NSN 5310-00-421-6834

Category Code Description
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.
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 U 50
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code ZX NAMSA (LI Division)
ZZ
1
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