NSN 5310-00-543-5851, 5310005435851
Cancelled -> Replaced by 5310005967460

Federal Supply Classification: FSC 5310 - Nuts and Washers
National Item Identification Number: NIIN 005435851
Codification Country: United States
Item Name Code: INC 05277
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 5310-00-543-5851

National Stock Number (NSN) 5310-00-543-5851, or NIIN 005435851, (nut,self-locking,hexagon) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5310005967460.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 05277. [A NUT HAVING A FLAT BOTTOM AND 6 SIDES. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES:NUT (1), SELF-LOCKING, CAP.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310005435851 does not contain precious metals.

This information was last updated on Apr 01, 2024.

Technical Characteristics

BEARING SURFACE TYPE: (CRTM) FLAT
NOMINAL THREAD SIZE: (CQJX) 0.190 INCHES
NUT HEIGHT: (ADEA) 0.188 INCHES NOMINAL
NUT STYLE: (ACTA) HEXAGON
LOCKING FEATURE: (AAUM) PREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL: (MATT) STEEL NUT AND PLASTIC POLYAMIDE NUT
THREAD CLASS: (AAJD) 3B
THREAD DIRECTION: (AAJF) RIGHT-HAND
THREAD SERIES: (BZRR) UNF
THREAD QUANTITY PER INCH: (CMLP) 32
WIDTH ACROSS FLATS: (ASDB) 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA: (ZZZK) 80205-NAS1022 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT: (SFTT) CADMIUM NUT
TEMP RATING: (AZKQ) 250.0 DEG FAHRENHEIT NOMINAL