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5331-00-844-0581

Find complete technical information, availability, and procurement data for: 5331-00-844-0581

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5331-00-844-0581
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-844-0581
Item Name Code
47946
Assigment Date
01/01/1962 (64 years ago)

An item made of material having elastic properties. It may have rigid mounting facilities such as a flange(s), sleeve(s), stud(s) or the like. It is designed to isolate or dampen shock and/or vibration of a continuous or intermittent origin and serve as a support for a weapon system component to be isolated. Excludes:mount, resilient, utility; spring (as modified); bumper, nonmetallic; bumper, rubber; bushing, nonmetallic; hydraulic and pneumatic shock absorbers, dash-pots, grommets, and shock pads.

5.211 inches minimum and 5.257 inches maximum center hole diameter, 65.0 shore durometer a nominal hardness rating, rubber butadiene-acrylonitrile class nbr material, 5.469 inches minimum and 5.555 inches maximum outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height

Product Characteristics

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

Outside Diameter
5.469 inches minimum and 5.555 inches maximum
Cross-Sectional Height
0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter
5.211 inches minimum and 5.257 inches maximum
Hardness Rating
65.0 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Below is a list of NSNs that have been officially superseded by this NSN: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
5335-00-017-9747 No Name Available 11/30/1965

Related Parts

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FAQs

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

What is the FSCG of the NSN 5331-00-844-0581?
The FSCG of the NSN 5331-00-844-0581 is 5331
Does the NSN 5331-00-844-0581 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-844-0581 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 5331-00-844-0581 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-844-0581 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 5331-00-844-0581 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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