2-140S604-70

View detailed technical data, stock status, and sourcing information for: 2-140S604-70
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-014-8321

Item Name Code

47946

Assigment Date

01/07/1976 (50 years ago)

125 maximum elongation percentage, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 2.443 inches nominal outside diameter, -85.0 fahrenheit and 401.0 fahrenheit temp rating, 2.227 inches minimum and 2.247 inches maximum 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: 2.443 inches nominal
Temp Rating: -85.0 fahrenheit and 401.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 2.227 inches minimum and 2.247 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber silicone class q

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-374-9606	No Name Available	12/01/1994

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
2-140S604-70	O-Ring
79975F01	O-Ring
AS3582-140	O-Ring
MS9068-140	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-014-8321?

The FSCG of the NSN 5331-01-014-8321 is 5331

Does the NSN 5331-01-014-8321 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-014-8321 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 5331-01-014-8321 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-014-8321 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 5331-01-014-8321 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Jan 7, 1976