5331-00-291-3268

Find complete technical information, availability, and procurement data for: 5331-00-291-3268
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-291-3268

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

4.719 inches minimum and 4.749 inches maximum center hole diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 4.974 inches minimum and 5.050 inches maximum outside 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: 4.974 inches minimum and 5.050 inches maximum
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 4.719 inches minimum and 4.749 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-171-7155	No Name Available	01/01/1963
5330-00-531-4641	No Name Available	01/01/1963
5330-00-625-8623	No Name Available	12/01/1988
5331-01-542-0760	No Name Available	02/01/2022

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
10V60-141-248	O-Ring
1793-248	O-Ring
2-248 N602-70	O-Ring
248-C-69	O-Ring
457-60-248	O-Ring
60-P-31-248	O-Ring
725-70-248	O-Ring
7866-248	O-Ring
A-248SR8019-65	O-Ring
AS29513-248	O-Ring
C-69-248	O-Ring
GS570EM248	O-Ring
MS29513-248	O-Ring
MS29513-248ES	O-Ring
PRP568-248-457-60	O-Ring
PX1775-248	O-Ring
RT253-65-248	O-Ring
SR-822A-60-248	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-291-3268?

The FSCG of the NSN 5331-00-291-3268 is 5331

Does the NSN 5331-00-291-3268 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-291-3268 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 5331-00-291-3268 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-291-3268 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 5331-00-291-3268 was assigned to the Federal Catalog?

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