140-3C4-6

View detailed technical data, stock status, and sourcing information for: 140-3C4-6
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-484-0125

Item Name Code

47946

Assigment Date

04/16/2001 (25 years ago)

A rigid item of various shapes permanently attached to a structure, designed to provide access for inspection, service, replacement of components and/or adjustments. It is designed to be attached by means of hinges or similar devices. It may include self-closing features and have a quick release or other type latching to permit access with a minimum of effort. It may include an observation window. Excludes:cover, access and door, access, weapon system.

accumulator end item identification, rubber fluorocarbon class fpm material, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 90.0 shore durometer a nominal hardness rating, 5.574 inches minimum and 5.644 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.

Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 5.574 inches minimum and 5.644 inches maximum
End Item Identification: accumulator
Hardness Rating: 90.0 shore durometer a nominal
Material: rubber fluorocarbon class fpm
Material Document And Classification: mil-r-83248 cl2 mil spec 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
140-3C4-6	O-Ring
AS3581-255	O-Ring
M83248/2-255	O-Ring
MIL-R-83248 CLASS 2	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-484-0125?

The FSCG of the NSN 5331-01-484-0125 is 5331

Does the NSN 5331-01-484-0125 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-484-0125 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 5331-01-484-0125 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-484-0125 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 5331-01-484-0125 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Mon, Apr 16, 2001