5331-00-912-5040

Find complete technical information, availability, and procurement data for: 5331-00-912-5040
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-912-5040

Item Name Code

47946

Assigment Date

06/29/1966 (60 years ago)

0.100 inches minimum and 0.106 inches maximum cross-sectional height, 4.159 inches minimum and 4.227 inches maximum outside diameter, 3.972 inches minimum and 4.002 inches maximum center hole diameter, rubber butadiene-acrylonitrile class nbr 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: 4.159 inches minimum and 4.227 inches maximum
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 3.972 inches minimum and 4.002 inches maximum
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5331-00-542-0754	O-Ring	07/01/2025
5330-01-024-3348	No Name Available	03/01/1978

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
10154081	O-Ring
1446-155	O-Ring
2-155 N304-75	O-Ring
2-155N304-7	O-Ring
2-155N304-75	O-Ring
2498408-002	O-Ring
4067-70-155	O-Ring
5331PL2227518	O-Ring
7377-155	O-Ring
9469126155	O-Ring
AS568-155MIL-P- 25732	O-Ring
MS28775-155	O-Ring
N0304 2-155	O-Ring
N304-75-155	O-Ring
P48026-155	O-Ring
PRP568-155-4067-70	O-Ring
SR 832-75-155	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-912-5040?

The FSCG of the NSN 5331-00-912-5040 is 5331

Does the NSN 5331-00-912-5040 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-912-5040 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 5331-00-912-5040 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-912-5040 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 5331-00-912-5040 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 29, 1966