52910-12

View detailed technical data, stock status, and sourcing information for: 52910-12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-346-9785

Item Name Code

47946

Assigment Date

01/20/1974 (52 years ago)

125 maximum elongation percentage, 1.156 inches nominal outside diameter, 90.0 shore durometer a nominal hardness rating, 0.112 inches minimum and 0.120 inches maximum cross-sectional height, 0.918 inches minimum and 0.930 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: 1.156 inches nominal
Cross-Sectional Height: 0.112 inches minimum and 0.120 inches maximum
Center Hole Diameter: 0.918 inches minimum and 0.930 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 90.0 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
52910-12	O-Ring
7505851	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-346-9785?

The FSCG of the NSN 5331-00-346-9785 is 5331

Does the NSN 5331-00-346-9785 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-346-9785 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 5331-00-346-9785 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-346-9785 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 5331-00-346-9785 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Jan 20, 1974