5331-01-685-3837

Find complete technical information, availability, and procurement data for: 5331-01-685-3837
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-685-3837

Item Name Code

47946

Assigment Date

12/13/2019 (6 years ago)

An item designed to fit over and hold a nut or bolt head to prevent it from turning. See also locking plate, nut and bolt.

ethylene propylene 75 durometer o-ring,low compression part name assigned by controlling agency, 0.139 inches nominal cross-sectional height, 2.734 inches nominal center hole diameter, -70.0 fahrenheit and 250.00 fahrenheit temp rating, 70.0 shore durometer a minimum and 75.0 shore durometer a maximum 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 250.00 fahrenheit
Cross-Sectional Height: 0.139 inches nominal
Center Hole Diameter: 2.734 inches nominal
Hardness Rating: 70.0 shore durometer a minimum and 75.0 shore durometer a maximum
Part Name Assigned By Controlling Agency: ethylene propylene 75 durometer o-ring,low compression
Color: black
Material: rubber ethylene-propylene class epm
Material Document And Classification: e0740-75 mfr ref single material response

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
E0740 2-232	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-685-3837?

The FSCG of the NSN 5331-01-685-3837 is 5331

Does NSN 5331-01-685-3837 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 5331-01-685-3837 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-685-3837 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 5331-01-685-3837 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Fri, Dec 13, 2019