5331-00-285-9785

Find complete technical information, availability, and procurement data for: 5331-00-285-9785
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-285-9785

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

70.0 shore durometer a nominal hardness rating, rubber butadiene-acrylonitrile class nbr material, 3.637 inches nominal outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 3.344 inches minimum and 3.374 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: 3.637 inches nominal
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 3.344 inches minimum and 3.374 inches 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-118-0232	No Name Available	03/01/1985
3655-00-614-8599	No Name Available	01/01/1961

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
859674	O-Ring
AN123997	O-Ring
AN123997ES	O-Ring
AS3569-237	O-Ring
SP321	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-285-9785?

The FSCG of the NSN 5331-00-285-9785 is 5331

Does the NSN 5331-00-285-9785 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-285-9785 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 5331-00-285-9785 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-285-9785 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 5331-00-285-9785 was assigned to the Federal Catalog?

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