5331-01-452-4491

Find complete technical information, availability, and procurement data for: 5331-01-452-4491
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-452-4491

Item Name Code

47946

Assigment Date

01/27/1998 (28 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.563 inches nominal center hole diameter, black color, rubber material, 0.188 inches nominal 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: 0.188 inches nominal
Center Hole Diameter: 0.563 inches nominal
Color: black
Material: rubber

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
311-8307	O-Ring
ORAR00311-N7038	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-452-4491?

The FSCG of the NSN 5331-01-452-4491 is 5331

Does the NSN 5331-01-452-4491 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-452-4491 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 5331-01-452-4491 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-452-4491 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 5331-01-452-4491 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, Jan 27, 1998