5331-01-642-7646

Find complete technical information, availability, and procurement data for: 5331-01-642-7646
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-642-7646

Item Name Code

47946

Assigment Date

03/09/2015 (11 years ago)

A definite continuous length of cable,power,electrical having one or both ends processed and/or terminated in fittings which provide for connection to other items. The rated working voltage of the item must be 300 volts or more. For items which the rated working voltage is less than 300 volts, see: cable assembly,special purpose,electrical. Excludes: cable and conduit assembly,electrical and items having branches or forks. See also wiring harness.

1.750 inches nominal outside diameter, clean room 0-ring part name assigned by controlling agency, 75.0 shore durometer a nominal hardness rating, 0.0 fahrenheit and 400.0 fahrenheit temp rating, 1.500 inches nominal center hole diameter

Product Characteristics

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

Outside Diameter: 1.750 inches nominal
Temp Rating: 0.0 fahrenheit and 400.0 fahrenheit
Center Hole Diameter: 1.500 inches nominal
Hardness Rating: 75.0 shore durometer a nominal
Part Name Assigned By Controlling Agency: clean room 0-ring
Color: black
Material Document And Classification: mil-r-83248c chemical-resistant viton fluoroelastomer mil std single material response
Supplementary Features: resistes boric acid, citric acid, isopropypl alcohol, fuels and transmission fluids; width; 0.138 inch; material: fluoroelastomer

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
1201T71	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-642-7646?

The FSCG of the NSN 5331-01-642-7646 is 5331

Does NSN 5331-01-642-7646 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 5331-01-642-7646 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-642-7646 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 5331-01-642-7646 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Mar 9, 2015