5331-00-828-0437

Find complete technical information, availability, and procurement data for: 5331-00-828-0437
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-828-0437

Item Name Code

47946

Assigment Date

01/01/1962 (64 years ago)

250 maximum elongation percentage, 70.0 shore durometer a nominal hardness rating, 8.262 inches nominal outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 7.954 inches minimum and 8.014 inches maximum center hole 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: 8.262 inches nominal
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 7.954 inches minimum and 8.014 inches maximum
Elongation Percentage: 250 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-857-5015	No Name Available	11/01/1988

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
10368961	O-Ring
2-266 N4771-70	O-Ring
2-266-47-071	O-Ring
266-1487	O-Ring
53308280437	O-Ring
5331PL1012394	O-Ring
A-266SR873-70	O-Ring
MS29561-266	O-Ring
MS29561-266ES	O-Ring
PRP266-1487	O-Ring
PRP568-266-4077 70	O-Ring
S8171AM107	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-828-0437?

The FSCG of the NSN 5331-00-828-0437 is 5331

Does the NSN 5331-00-828-0437 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-828-0437 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 5331-00-828-0437 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-828-0437 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 5331-00-828-0437 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962