5331-01-019-2597

Find complete technical information, availability, and procurement data for: 5331-01-019-2597
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-019-2597

Item Name Code

47946

Assigment Date

04/14/1976 (50 years ago)

25.880 inches minimum and 26.000 inches maximum center hole diameter, 160 maximum elongation percentage, -65.0 fahrenheit and 240.0 fahrenheit temp rating, 0.269 inches minimum and 0.281 inches maximum cross-sectional height, 26.490 inches nominal outside 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: 26.490 inches nominal
Temp Rating: -65.0 fahrenheit and 240.0 fahrenheit
Cross-Sectional Height: 0.269 inches minimum and 0.281 inches maximum
Center Hole Diameter: 25.880 inches minimum and 26.000 inches maximum
Elongation Percentage: 160 maximum
Hardness Rating: 70.0 shore durometer a nominal
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-01-129-4334	No Name Available	12/01/1988

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
2-475 N304-75	O-Ring
6305-11-PC86	O-Ring
6305-53 PC66 MI	O-Ring
AS28775-475	O-Ring
D82315 ITEM 25	O-Ring
M83461/1-475	O-Ring
MS28775-475	O-Ring
PRP568-475-4067-70	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-019-2597?

The FSCG of the NSN 5331-01-019-2597 is 5331

Does the NSN 5331-01-019-2597 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-019-2597 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 5331-01-019-2597 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-019-2597 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 5331-01-019-2597 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Apr 14, 1976