5331-00-394-5318

Find complete technical information, availability, and procurement data for: 5331-00-394-5318
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-394-5318

Item Name Code

47946

Assigment Date

04/08/1974 (52 years ago)

A forked part, having transverse hole(s) or slot(s) in each arm (prong) to accommodate a bolt, pin, or the like, and having a connection facility opposite the fork. It is designed to be attached to a shaft, rod, turnbuckle or the like by welding, threading, and/or pinning. May include provisions for locking. See also yoke, universal joint and connector, rod end. For items specifically designed for aviation, see clevis, rod end, aviation.

rubber material, -65.0 fahrenheit and 400.0 fahrenheit temp rating, 2.604 inches minimum and 2.624 inches maximum center hole diameter, 50.0 shore durometer a minimum and 65.0 shore durometer a maximum hardness rating, 0.067 inches minimum and 0.073 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.

Temp Rating: -65.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 2.604 inches minimum and 2.624 inches maximum
Hardness Rating: 50.0 shore durometer a minimum and 65.0 shore durometer a maximum
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
135747-038ES	O-Ring
69494K38	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-394-5318?

The FSCG of the NSN 5331-00-394-5318 is 5331

Does the NSN 5331-00-394-5318 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-394-5318 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 5331-00-394-5318 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-394-5318 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 5331-00-394-5318 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Apr 8, 1974