5331-00-957-1380

Find complete technical information, availability, and procurement data for: 5331-00-957-1380
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-957-1380

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.493 inches minimum and 0.515 inches maximum outside diameter, 0.066 inches minimum and 0.074 inches maximum cross-sectional height, 75.0 shore durometer a nominal hardness rating, -15.0 fahrenheit and 400.0 fahrenheit temp rating, 0.357 inches minimum and 0.371 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: 0.493 inches minimum and 0.515 inches maximum
Temp Rating: -15.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height: 0.066 inches minimum and 0.074 inches maximum
Center Hole Diameter: 0.357 inches minimum and 0.371 inches maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber fluorocarbon class fpm

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
012 COMP 19357	O-Ring
012-17107	O-Ring
1U96302-12	O-Ring
2-012 COMP V747	O-Ring
2-12COMP77-545	O-Ring
5331PL0845024	O-Ring
939D492-12	O-Ring
AS568B-12	O-Ring
PRP012-17107	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-957-1380?

The FSCG of the NSN 5331-00-957-1380 is 5331

Does the NSN 5331-00-957-1380 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-957-1380 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 5331-00-957-1380 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-957-1380 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 5331-00-957-1380 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963