ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 5310-01-076-4958, 5310010764958
NUT,PLAIN,EXTENDED WASHER,DOUBLE

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 010764958
Codification Country
United States
Item Name Code
INC 04888
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: We have 1 qualified suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 5310-01-076-4958
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 5310-01-076-4958


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 5310-01-076-4958

National Stock Number (NSN) 5310-01-076-4958, or NIIN 010764958, (nut,plain,extended washer,double) was assigned May 7, 1979 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 unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 04888. [A NUT HAVING 12 DRIVE POINTS, 24 SIDES, AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE POINTS OR PERIPHERY.]. 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 5310010764958 does not contain precious metals.

This NSN is associated to Schedule B 7318160000: nuts of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

BEARING SURFACE FINISH
(CSXL) 125.0 MICROINCHES
COUNTERBORE DIAMETER
(AAWY) 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM NUT
HARDNESS RATING
(CQFM) 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL HEIGHT
(ABKW) 0.319 INCHES MINIMUM AND 0.339 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES
NUT COUNTERBORE DEPTH
(ADFK) 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM NUT
NUT STYLE
(ACTA) DOUBLE HEXAGON
SPECIAL FEATURES
(FEAT) 6 SCALLOPS EQUALLY SPACED ON WASHER IN RELATION TO DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER
(AAVX) 0.433 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
WASHER THICKNESS
(ADEM) 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
WIDTH ACROSS FLATS
(ASDB) 0.312 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UNJF
THREAD QUANTITY PER INCH
(CMLP) 28

Manufacturer Part Numbers


Related Inventory

7671CMS9767-10
5310-01-076-4958
Condition NE
NUT,EXTENDED
Readily Available


 
Top