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5331-00-530-1995

Find complete technical information, availability, and procurement data for: 5331-00-530-1995

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5331-00-530-1995
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-530-1995
Item Name Code
47946
Assigment Date
01/01/1961 (65 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

rubber butadiene-acrylonitrile class nbr material, 0.269 inches minimum and 0.281 inches maximum cross-sectional height, 5.202 inches minimum and 5.248 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.

Cross-Sectional Height
0.269 inches minimum and 0.281 inches maximum
Center Hole Diameter
5.202 inches minimum and 5.248 inches maximum
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-231-4112 No Name Available 01/01/1963
5330-00-462-9967 No Name Available 12/03/1969
5330-00-543-6542 No Name Available 07/01/1968

Related Parts

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FAQs

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

What is the FSCG of the NSN 5331-00-530-1995?
The FSCG of the NSN 5331-00-530-1995 is 5331
Does the NSN 5331-00-530-1995 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-530-1995 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 5331-00-530-1995 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-530-1995 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 5331-00-530-1995 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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