5331-00-946-8278

Find complete technical information, availability, and procurement data for: 5331-00-946-8278
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-946-8278

Item Name Code

47946

Assigment Date

03/21/1966 (60 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

rubber fluorocarbon class fpm material, 2.785 inches minimum and 2.815 inches maximum center hole diameter, 0.100 inches minimum and 0.106 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: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 2.785 inches minimum and 2.815 inches maximum
Material: rubber fluorocarbon class fpm

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
9169M40P190	O-Ring
R1312P149	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-946-8278?

The FSCG of the NSN 5331-00-946-8278 is 5331

Does the NSN 5331-00-946-8278 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-946-8278 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 5331-00-946-8278 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-946-8278 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 5331-00-946-8278 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Mar 21, 1966