5310-01-031-4422

Find complete technical information, availability, and procurement data for: 5310-01-031-4422
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-031-4422

Item Name Code

13393

Assigment Date

11/23/1976 (49 years ago)

round center hole shape style, 0.020 inches nominal thickness, rectangular cross-sectional shape style, 0.093 inches nominal hole diameter, round peripheral shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.093 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.020 inches nominal
Overall Diameter: 0.188 inches nominal
Material: copper alloy 260 overall
Material Document And Classification: qq-b-613,temper half hard fed spec single material response overall
Surface Treatment: nickel overall
Surface Treatment Document And Classification: qq-n-290,cl 1,grade f fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-032-1967	No Name Available	05/13/2015

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
310-0171-000	Flat Washer
C62-922	Flat Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-031-4422?

The FSCG of the NSN 5310-01-031-4422 is 5310

Does the NSN 5310-01-031-4422 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-031-4422 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-01-031-4422 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-031-4422 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-01-031-4422 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Nov 23, 1976