5331-01-253-7495

Find complete technical information, availability, and procurement data for: 5331-01-253-7495
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-253-7495

Item Name Code

47946

Assigment Date

04/24/1987 (39 years ago)

An item fabricated from nonmetallic material designed to be used where there is no relative motion between joined parts. Items with a solid cross section must be a single piece whose ends may have been secured together to form a specific shape. It may be formed to specific shape with or without joints. It may be a straight item of a specific length with end cuts or joints. It may have a solid or tubular cross section. Except for molded corners, end cuts, and mounting facilities such as mounting holes, slots, press-fit buttons, or the like, the item must be of one continuous round cross section. It may have fabric, cord or metal reinforcement. For straight items with square end cuts and without mounting holes, slots or press-fit buttons see rubber round section and tubing, nonmetallic. Excludes:gasket and packing, preformed.

plastic polyhexamethylene sebacamide material, 0.421 inches minimum and 0.431 inches maximum center hole diameter, 0.067 inches minimum and 0.073 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.

Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 0.421 inches minimum and 0.431 inches maximum
Material: plastic polyhexamethylene sebacamide

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
KDAC-10378	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-253-7495?

The FSCG of the NSN 5331-01-253-7495 is 5331

Does the NSN 5331-01-253-7495 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5331-01-253-7495 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 5331-01-253-7495 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-253-7495 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 5331-01-253-7495 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Apr 24, 1987