5331-01-503-8943

Find complete technical information, availability, and procurement data for: 5331-01-503-8943
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-503-8943

Item Name Code

47946

Assigment Date

01/13/2003 (23 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

1520-01-459-9468;helicopter utility end item identification, material hnbr special features, 0.078 inches nominal cross-sectional height, rubber butadiene-acrylonitrile class nbr material, 0.468 inches nominal 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: 0.078 inches nominal
Center Hole Diameter: 0.468 inches nominal
End Item Identification: 1520-01-459-9468;helicopter utility
Special Features: material hnbr
Material: rubber butadiene-acrylonitrile class nbr

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
901V912-906	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-503-8943?

The FSCG of the NSN 5331-01-503-8943 is 5331

Does the NSN 5331-01-503-8943 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-503-8943 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 5331-01-503-8943 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-503-8943 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 5331-01-503-8943 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Mon, Jan 13, 2003