5331-01-491-9940

Find complete technical information, availability, and procurement data for: 5331-01-491-9940
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5331-01-491-9940 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-491-9940

Item Name Code

47946

Assigment Date

11/08/2001 (24 years ago)

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

55.0 shore durometer a minimum and 65.0 shore durometer a maximum hardness rating, -25.0 fahrenheit and 250.0 fahrenheit temp rating, rubber butadiene-acrylonitrile class nbr material, 12.910 inches minimum and 13.040 inches maximum center hole diameter, 0.205 inches minimum and 0.215 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: -25.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter: 12.910 inches minimum and 13.040 inches maximum
Hardness Rating: 55.0 shore durometer a minimum and 65.0 shore durometer a maximum
Material: rubber butadiene-acrylonitrile class nbr
Material Document And Classification: ams3212 assn std single material response

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
2-382-N525-60	O-Ring
6508E50FN294	O-Ring
N0525 2-382	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-491-9940?

The FSCG of the NSN 5331-01-491-9940 is 5331

Does the NSN 5331-01-491-9940 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-491-9940 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 5331-01-491-9940 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-491-9940 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 5331-01-491-9940 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Thu, Nov 8, 2001