904985

View detailed technical data, stock status, and sourcing information for: 904985
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-024-2442

Item Name Code

47946

Assigment Date

07/07/1976 (50 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.

0.359 inches minimum and 0.369 inches maximum center hole diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 70.0 shore durometer a nominal hardness rating, -85.0 fahrenheit and 401.0 fahrenheit temp rating, 125 maximum elongation percentage

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Temp Rating: -85.0 fahrenheit and 401.0 fahrenheit
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 0.359 inches minimum and 0.369 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber silicone class q

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
904985	O-Ring
AMS3304-012ES	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-024-2442?

The FSCG of the NSN 5331-01-024-2442 is 5331

Does the NSN 5331-01-024-2442 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-024-2442 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 5331-01-024-2442 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-024-2442 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 5331-01-024-2442 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Jul 7, 1976