5331-00-426-2589

Find complete technical information, availability, and procurement data for: 5331-00-426-2589
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-426-2589

Item Name Code

47946

Assigment Date

04/26/1971 (55 years ago)

A headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. It may have welding projections. It also may contain holes drilled perpendicular to axial centerline. Excludes:pin, eccentric.

331 maximum elongation percentage, 0.037 inches minimum and 0.043 inches maximum cross-sectional height, 0.297 inches minimum and 0.319 inches maximum outside diameter, 0.223 inches minimum and 0.233 inches maximum center hole diameter, -30.0 fahrenheit and 250.0 fahrenheit temp 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: 0.297 inches minimum and 0.319 inches maximum
Temp Rating: -30.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.037 inches minimum and 0.043 inches maximum
Center Hole Diameter: 0.223 inches minimum and 0.233 inches maximum
Elongation Percentage: 331 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber butadiene-acrylonitrile class nbr

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
5-194	O-Ring
5-194 N674-70	O-Ring
5-194N219-70	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-426-2589?

The FSCG of the NSN 5331-00-426-2589 is 5331

Does the NSN 5331-00-426-2589 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-426-2589 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 5331-00-426-2589 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-426-2589 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 5331-00-426-2589 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Apr 26, 1971