5331-01-178-6303

Find complete technical information, availability, and procurement data for: 5331-01-178-6303
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-178-6303

Item Name Code

47946

Assigment Date

05/08/1984 (42 years ago)

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

-65.0 fahrenheit and 275.0 fahrenheit temp rating, 2.778 inches minimum and 2.822 inches maximum center hole diameter, material is rubber butadiene-acrylonitrile class nbr overall. hardness rating is 72.0 shore durometer a minimum and 78.0 shore durometer a maximum. special features, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 2.978 inches minimum and 3.034 inches maximum peripheral diameter

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 275.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 2.778 inches minimum and 2.822 inches maximum
Peripheral Diameter: 2.978 inches minimum and 3.034 inches maximum
Special Features: material is rubber butadiene-acrylonitrile class nbr overall. hardness rating is 72.0 shore durometer a minimum and 78.0 shore durometer a maximum.
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
2-149 N756-75	O-Ring
M83461/1-149	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-178-6303?

The FSCG of the NSN 5331-01-178-6303 is 5331

Does NSN 5331-01-178-6303 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 5331-01-178-6303 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-178-6303 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 5331-01-178-6303 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, May 8, 1984