5331-01-523-4939

Find complete technical information, availability, and procurement data for: 5331-01-523-4939
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-523-4939

Item Name Code

47946

Assigment Date

09/07/2004 (21 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

12.250 inches nominal center hole diameter, rubber butadiene-acrylonitrile class nbr material, rdr assy end item identification, 70.0 shore durometer a nominal hardness rating, 0.103 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: 0.103 inches nominal
Center Hole Diameter: 12.250 inches nominal
End Item Identification: rdr assy
Hardness Rating: 70.0 shore durometer a nominal
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
12.250X.103N70	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-523-4939?

The FSCG of the NSN 5331-01-523-4939 is 5331

Does the NSN 5331-01-523-4939 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-523-4939 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 5331-01-523-4939 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-523-4939 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 5331-01-523-4939 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Tue, Sep 7, 2004