5331-00-291-5138

Find complete technical information, availability, and procurement data for: 5331-00-291-5138
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-291-5138

Item Name Code

47946

Assigment Date

09/17/1973 (52 years ago)

1.554 inches minimum and 1.594 inches maximum outside diameter, 1.290 inches minimum and 1.302 inches maximum center hole diameter, -70.0 fahrenheit and 250.0 fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, elevators, aircraft; forrestal class cv; submarine auxillary and miscellaneous systems; nimitz class cvn; los angeles class ssn (688); water purification unit, reverse osmosis (rowpu); trident hull structure end item identification

Product Characteristics

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

Outside Diameter: 1.554 inches minimum and 1.594 inches maximum
Temp Rating: -70.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 1.290 inches minimum and 1.302 inches maximum
End Item Identification: elevators, aircraft; forrestal class cv; submarine auxillary and miscellaneous systems; nimitz class cvn; los angeles class ssn (688); water purification unit, reverse osmosis (rowpu); trident hull structure
Hardness Rating: 80.0 shore durometer a nominal
Material: rubber ethylene-propylene class epm

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
2-128E540-8	O-Ring
2-219E540-8	O-Ring
2-219E540-80	O-Ring
4400483-2191	O-Ring
E0540 2-219	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-291-5138?

The FSCG of the NSN 5331-00-291-5138 is 5331

Does the NSN 5331-00-291-5138 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-291-5138 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 5331-00-291-5138 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-291-5138 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 5331-00-291-5138 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Sep 17, 1973