571020

View detailed technical data, stock status, and sourcing information for: 571020
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-933-2097

Item Name Code

47946

Assigment Date

03/01/1967 (59 years ago)

0.075 inches minimum and 0.081 inches maximum cross-sectional height, 75.0 shore durometer a nominal hardness rating, 0.463 inches minimum and 0.473 inches maximum center hole diameter, rubber butadiene-acrylonitrile class nbr material, -67.0 fahrenheit and 347.0 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: -67.0 fahrenheit and 347.0 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
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2840-00-849-9917	No Name Available	01/28/1970

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
571019	O-Ring
571020	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-933-2097?

The FSCG of the NSN 5331-00-933-2097 is 5331

Does the NSN 5331-00-933-2097 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-933-2097 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 5331-00-933-2097 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-933-2097 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 5331-00-933-2097 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Mar 1, 1967