6843333-252

View detailed technical data, stock status, and sourcing information for: 6843333-252
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-078-5127

Item Name Code

47946

Assigment Date

06/15/1979 (47 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

125 maximum elongation percentage, 5.199 inches minimum and 5.269 inches maximum center hole diameter, 75.0 shore durometer a nominal hardness rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, -20.0 fahrenheit and 400.0 fahrenheit temp rating

Product Characteristics

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

Temp Rating: -20.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 5.199 inches minimum and 5.269 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber fluorocarbon class fpm

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5331-00-004-6391	No Name Available	11/01/2002

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
5331PL0937929	O-Ring
5843333-252	O-Ring
6843333-252	O-Ring
AS3085-252	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-078-5127?

The FSCG of the NSN 5331-01-078-5127 is 5331

Does the NSN 5331-01-078-5127 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-078-5127 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 5331-01-078-5127 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-078-5127 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 5331-01-078-5127 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Jun 15, 1979