NSN 5310-01-430-2810, 5310014302810
NUT ASSEMBLY,SELF-LOCKING,GANG C

Federal Supply Classification: FSC 5310 - Nuts and Washers
National Item Identification Number: NIIN 014302810
Codification Country: United States
Item Name Code: INC 01864
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5310-01-430-2810

National Stock Number (NSN) 5310-01-430-2810, or NIIN 014302810, (nut assembly,self-locking,gang c) was assigned April 26, 1996 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

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 somewhat common among different platforms, belonging to 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 01864. [AN ITEM COMPOSED OF A SPECIALLY DESIGNED CHANNEL AND A SERIES OF NUTS HAVING INTEGRAL SELF-LOCKING FEATURES ASSEMBLED IN PREDETERMINED SPACING.]. 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 5310014302810 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

MATERIAL: (MATT) STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1050 NUT
NUT COUNTERBORE DEPTH: (ADFK) 0.027 INCHES NOMINAL NUT
MATERIAL: (MATT) IRON ALLOY 660 CHANNEL
SURFACE TREATMENT: (SFTT) CADMIUM NUT AND CHROMATE NUT
MATERIAL: (MATT) STEEL COMP 1035 NUT OR STEEL COMP 1040 NUT OR STEEL COMP 1050 NUT
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
SURFACE TREATMENT: (SFTT) PASSIVATE CHANNEL
SURFACE TREATMENT: (SFTT) CADMIUM AND CHROMATE NUT
ASSEMBLY OVERALL HEIGHT: (ADFF) 0.250 INCHES NOMINAL
CHANNEL HEIGHT: (ADFG) 0.250 INCHES NOMINAL
CHANNEL STYLE: (ADFE) STRAIGHT TYPE
FEATURES PROVIDED: (CBBL) FLOATING NUT
HARDNESS RATING: (CQFM) 49.0 ROCKWELL C MAXIMUM
LOCKING FEATURE: (AAUM) PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION: (ABAJ) DRY FILM LUBRICANT
MATERIAL: (MATT) UNABLE TO DECODE
NOMINAL THREAD SIZE: (CQJX) 0.190 INCHES
NUT COUNTERBORE DEPTH: (ADFK) UNABLE TO DECODE
NUT STYLE: (ACTA) GANG CHANNEL, SELF LOCKING
NUT QUANTITY: (AZXC) 2
NUT SPACING: (ADFH) 0.875 INCHES NOMINAL
OVERALL LENGTH: (ABHP) 1.686 INCHES NOMINAL
OVERALL WIDTH: (ABMK) 0.416 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) UNABLE TO DECODE
SURFACE TREATMENT: (SFTT) UNABLE TO DECODE
TEMP RATING: (AZKQ) 450.0 FAHRENHEIT NOMINAL
THREAD CLASS: (AAJD) 3B
THREAD DIRECTION: (AAJF) RIGHT-HAND
THREAD QUANTITY PER INCH: (CMLP) 32
THREAD SERIES: (BZRR) UNJF
TEMP RATING: (AZKQ) 450.0 DEG FAHRENHEIT NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE NUT