881798

View detailed technical data, stock status, and sourcing information for: 881798
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-638-5291

Item Name Code

15938

Assigment Date

01/01/1963 (63 years ago)

0.135 inches nominal overall height, steel comp 1095 overall material, 2.093 inches nominal hole diameter, 2.875 inches nominal outside diameter, 0.070 inches nominal material thickness

Product Characteristics

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

Hole Diameter: 2.093 inches nominal
Outside Diameter: 2.875 inches nominal
Overall Height: 0.135 inches nominal
Material Thickness: 0.070 inches nominal
Material: steel comp 1095 overall
Material Document And Classification: mil-s-7947 mil spec single material response overall
Surface Treatment: phosphate overall
Style Designator: spring tension

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
881796	Spring Tension Washer
881798	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-638-5291?

The FSCG of the NSN 5310-00-638-5291 is 5310

Does the NSN 5310-00-638-5291 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-638-5291 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 5310-00-638-5291 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-638-5291 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 5310-00-638-5291 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963