5331-00-245-5054

Find complete technical information, availability, and procurement data for: 5331-00-245-5054
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-245-5054

Item Name Code

47946

Assigment Date

06/13/1973 (53 years ago)

0.135 inches minimum and 0.143 inches maximum cross-sectional height, 3.719 inches minimum and 3.749 inches maximum center hole diameter, 250 maximum elongation percentage, 4.012 inches nominal 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: 4.012 inches nominal
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 3.719 inches minimum and 3.749 inches maximum
Elongation Percentage: 250 maximum
Material: rubber isobutylene-isoprene class iir

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-309-8585	No Name Available	03/01/1991

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
2-240-E688-70	O-Ring
200-2376-260	O-Ring
AS568-240MIL-G-22050 GR1	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-245-5054?

The FSCG of the NSN 5331-00-245-5054 is 5331

Does the NSN 5331-00-245-5054 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-245-5054 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 5331-00-245-5054 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-245-5054 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 5331-00-245-5054 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jun 13, 1973