5331-01-057-8750

Find complete technical information, availability, and procurement data for: 5331-01-057-8750
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-057-8750

Item Name Code

47946

Assigment Date

03/20/1978 (48 years ago)

0.542 inches minimum and 0.556 inches maximum center hole diameter, -70.0 fahrenheit and 250.0 fahrenheit temp rating, 0.742 inches minimum and 0.768 inches maximum outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 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.

Outside Diameter: 0.742 inches minimum and 0.768 inches maximum
Temp Rating: -70.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 0.542 inches minimum and 0.556 inches maximum
Hardness Rating: 80.0 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
2-113E540-8	O-Ring
B398113-79	O-Ring
D2767A PIECE 47	O-Ring
E0540 2-113	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-057-8750?

The FSCG of the NSN 5331-01-057-8750 is 5331

Does the NSN 5331-01-057-8750 have a Schedule B code assigned?

Yes, the Schedule B code is 4006900000

Does NSN 5331-01-057-8750 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 5331-01-057-8750 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-057-8750 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 5331-01-057-8750 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Mar 20, 1978