5331-00-929-3499

Find complete technical information, availability, and procurement data for: 5331-00-929-3499
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-929-3499

Item Name Code

47946

Assigment Date

09/07/1966 (59 years ago)

A circular, single or multipiece, rigid, metallic or nonmetallic item having a centrally located hole with a sharp edge on the inside periphery. It is supplied in various cross-sectional shapes and is designed to be installed in a cylinder, shock strut, or similar device to remove excess oil, dirt, ice, and/or foreign material from a piston, ram, or sliding rod. Excludes:packing, preformed; ring, piston; and seal ring, metal.

125 maximum elongation percentage, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 1.177 inches minimum and 1.209 inches maximum outside diameter, 0.977 inches minimum and 0.997 inches maximum center hole diameter, -25.0 fahrenheit and 275.0 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: 1.177 inches minimum and 1.209 inches maximum
Temp Rating: -25.0 fahrenheit and 275.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 0.977 inches minimum and 0.997 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 75.0 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
2-120N951-75	O-Ring
3D4245	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-929-3499?

The FSCG of the NSN 5331-00-929-3499 is 5331

Does the NSN 5331-00-929-3499 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-929-3499 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 5331-00-929-3499 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-929-3499 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 5331-00-929-3499 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Sep 7, 1966