2-451B612-70

View detailed technical data, stock status, and sourcing information for: 2-451B612-70
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-752-8813

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

0.269 inches minimum and 0.281 inches maximum cross-sectional height, 10.915 inches minimum and 11.035 inches maximum center hole diameter, 11.453 inches minimum and 11.597 inches maximum outside diameter, rubber isobutylene-isoprene class iir material

Product Characteristics

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

Outside Diameter: 11.453 inches minimum and 11.597 inches maximum
Cross-Sectional Height: 0.269 inches minimum and 0.281 inches maximum
Center Hole Diameter: 10.915 inches minimum and 11.035 inches maximum
Material: rubber isobutylene-isoprene class iir

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
2-451B612-7	O-Ring
2-451B612-70	O-Ring
73682-60X5PC22	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-752-8813?

The FSCG of the NSN 5331-00-752-8813 is 5331

Does the NSN 5331-00-752-8813 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-752-8813 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 5331-00-752-8813 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-752-8813 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 5331-00-752-8813 was assigned to the Federal Catalog?

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