11020-7100-7

View detailed technical data, stock status, and sourcing information for: 11020-7100-7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-972-9254

Item Name Code

47946

Assigment Date

01/01/1962 (64 years ago)

A grouping of two or more identical or similar washer (1), spring tension which have been matched together to meet a specific deflected height tolerance when a predetermined load compression is axially applied. Includes only those washers designed and tested to accomplish a specifically desired function.

0.989 inches minimum and 1.019 inches maximum outside diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 70.0 shore durometer a nominal hardness rating, -40.0 fahrenheit and 180.0 fahrenheit temp rating, 0.858 inches minimum and 0.870 inches maximum center hole diameter

Product Characteristics

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

Outside Diameter: 0.989 inches minimum and 1.019 inches maximum
Temp Rating: -40.0 fahrenheit and 180.0 fahrenheit
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 0.858 inches minimum and 0.870 inches maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber synthetic

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
11020-7100-7	O-Ring
2-020P371-6	O-Ring
2-020P642-70	O-Ring
2-020P761-70	O-Ring
J200AB20	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-972-9254?

The FSCG of the NSN 5331-00-972-9254 is 5331

Does the NSN 5331-00-972-9254 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-972-9254 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 5331-00-972-9254 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-972-9254 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 5331-00-972-9254 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962