5331-01-657-7137

Find complete technical information, availability, and procurement data for: 5331-01-657-7137
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-657-7137

Item Name Code

47946

Assigment Date

08/26/2016 (9 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

-70.0 fahrenheit and 250.0 fahrenheit temp rating, 0.103 inches nominal cross-sectional height, parker ethylene propylene 80 durometer o-ring end item identification, 0.799 inches nominal center hole diameter, 80.0 shore durometer a nominal hardness 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: -70.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.103 inches nominal
Center Hole Diameter: 0.799 inches nominal
End Item Identification: parker ethylene propylene 80 durometer o-ring
Hardness Rating: 80.0 shore durometer a nominal
Part Name Assigned By Controlling Agency: 0-ring
Color: black
Material: rubber ethylene-propylene class epm
Material Document And Classification: as568 assn std single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5331-01-372-5669	No Name Available	11/01/2020

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
2-117E540-80	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-657-7137?

The FSCG of the NSN 5331-01-657-7137 is 5331

Does NSN 5331-01-657-7137 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 5331-01-657-7137 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-657-7137 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 5331-01-657-7137 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Fri, Aug 26, 2016