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5331-00-729-6632

Find complete technical information, availability, and procurement data for: 5331-00-729-6632

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5331-00-729-6632
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-729-6632
Item Name Code
47946
Assigment Date
01/01/1963 (63 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.

4.219 inches minimum and 4.249 inches maximum center hole diameter, 4.474 inches minimum and 4.550 inches maximum outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material

Product Characteristics

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

Outside Diameter
4.474 inches minimum and 4.550 inches maximum
Cross-Sectional Height
0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter
4.219 inches minimum and 4.249 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-01-312-9922 No Name Available 02/01/1993

Related Parts

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FAQs

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

What is the FSCG of the NSN 5331-00-729-6632?
The FSCG of the NSN 5331-00-729-6632 is 5331
Does the NSN 5331-00-729-6632 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-729-6632 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 5331-00-729-6632 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-729-6632 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 5331-00-729-6632 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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