ORAR00027-N7T30

View detailed technical data, stock status, and sourcing information for: ORAR00027-N7T30
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-641-2639

Item Name Code

47946

Assigment Date

01/15/2015 (11 years ago)

An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. Includes items having access hole(s) to facilitate machining and assembling of components. It may include the access hole cover plate(s).

33.05 inches nominal center hole diameter, 1.78 inches nominal cross-sectional height, rubber butadiene nitrile material

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: 1.78 inches nominal
Center Hole Diameter: 33.05 inches nominal
Material: rubber butadiene nitrile

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
ORAR00027-N7	O-Ring
ORAR00027-N7T30	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-641-2639?

The FSCG of the NSN 5331-01-641-2639 is 5331

Does NSN 5331-01-641-2639 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 5331-01-641-2639 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-641-2639 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 5331-01-641-2639 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, Jan 15, 2015