5331-00-990-5194

Find complete technical information, availability, and procurement data for: 5331-00-990-5194
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-990-5194

Item Name Code

47946

Assigment Date

01/01/1962 (64 years ago)

An adapter designed to be mounted on a switch so that the switch may be opened or closed by an action of force not adapted to directly actuate the integral switching mechanism. Does not include knobs. See also extension, shaft.

0.100 inches minimum and 0.106 inches maximum cross-sectional height, 1.915 inches minimum and 1.935 inches maximum center hole diameter, 2.131 inches nominal outside diameter, 70.0 shore durometer a nominal hardness rating, 250 maximum elongation percentage

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter: 2.131 inches nominal
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 1.915 inches minimum and 1.935 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-171-8262	No Name Available	05/06/1966
5330-00-559-6535	No Name Available	01/01/1998
5330-00-618-1669	No Name Available	04/27/1966
5330-00-812-2060	No Name Available	06/01/1983
5330-01-284-2430	No Name Available	12/01/1990

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
2-135 47-071	O-Ring
2D085-135	O-Ring
5331PL1332944	O-Ring
MS29561-135	O-Ring
PRP914-35142-70	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-990-5194?

The FSCG of the NSN 5331-00-990-5194 is 5331

Does the NSN 5331-00-990-5194 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-990-5194 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 5331-00-990-5194 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-990-5194 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 5331-00-990-5194 was assigned to the Federal Catalog?

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