5310-01-168-7478

Find complete technical information, availability, and procurement data for: 5310-01-168-7478
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-168-7478

Item Name Code

13393

Assigment Date

12/22/1983 (42 years ago)

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes:bearing, washer thrust.

rectangular cross-sectional shape style, 0.313 inches nominal hole diameter, round center hole shape style, round peripheral shape style, 0.063 inches nominal thickness

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: 0.313 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.063 inches nominal
Overall Diameter: 0.875 inches nominal
Criticality Code Justification: stdc
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: an-p-32 mil spec single treatment response overall

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
AF945-5P	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-168-7478?

The FSCG of the NSN 5310-01-168-7478 is 5310

Does the NSN 5310-01-168-7478 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-168-7478 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 5310-01-168-7478 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-168-7478 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 5310-01-168-7478 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Thu, Dec 22, 1983