5310-01-237-3877

Find complete technical information, availability, and procurement data for: 5310-01-237-3877
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-237-3877

Item Name Code

13393

Assigment Date

07/30/1986 (40 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.

1.265 inches nominal hole diameter, round peripheral shape style, 0.120 inches nominal thickness, round center hole shape style, rectangular cross-sectional 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: 1.265 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.120 inches nominal
Overall Diameter: 2.000 inches nominal
Part Name Assigned By Controlling Agency: navy special project
Material: aluminum alloy 6061 overall
Material Document And Classification: qq-a-200/8 fed spec single material 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
4592676 ITEM 31	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-237-3877?

The FSCG of the NSN 5310-01-237-3877 is 5310

Does the NSN 5310-01-237-3877 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-01-237-3877 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 5310-01-237-3877 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-237-3877 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 5310-01-237-3877 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Jul 30, 1986