79K6

View detailed technical data, stock status, and sourcing information for: 79K6
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-420-8870

Item Name Code

47946

Assigment Date

10/27/1995 (30 years ago)

A metallic or nonmetallic item of various peripheral shapes and a solid cross-section. It is designed to maintain a predetermined distance between two surfaces. It may have flat parallel bearing surfaces. Do not use if a more specific name applies. See also spacer, ring; spacer, plate; spacer, sleeve; spacer, stepped; shim and washer, flat.

0.075 inches minimum and 0.081 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material, 0.463 inches minimum and 0.473 inches maximum center hole diameter, -32.0 fahrenheit and 250.0 fahrenheit temp rating

Product Characteristics

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

Temp Rating: -32.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.075 inches minimum and 0.081 inches maximum
Center Hole Diameter: 0.463 inches minimum and 0.473 inches maximum
Material: rubber butadiene-acrylonitrile class nbr

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
79K6	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-420-8870?

The FSCG of the NSN 5331-01-420-8870 is 5331

Does the NSN 5331-01-420-8870 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-420-8870 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 5331-01-420-8870 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-420-8870 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 5331-01-420-8870 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Oct 27, 1995