5331-00-143-6875

Find complete technical information, availability, and procurement data for: 5331-00-143-6875
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-143-6875

Item Name Code

47946

Assigment Date

11/18/1968 (57 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.

-85.0 fahrenheit and 401.0 fahrenheit temp rating, 0.981 inches minimum and 0.983 inches maximum center hole diameter, 1.193 inches nominal outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, air compressors, high pressure; high pressure air system; los angeles class ssn (688); submarine atmosphere control and compressed air/gas; aircraft, stratofortress b-52; l.p. compressors; aircraft, hawkeye e-2c; engine, aircraft, f101-ge-102 (b-1); wasp class lhd; fms- aircraft, hawkeye e-2c end item identification

Product Characteristics

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

Outside Diameter: 1.193 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: 0.981 inches minimum and 0.983 inches maximum
End Item Identification: air compressors, high pressure; high pressure air system; los angeles class ssn (688); submarine atmosphere control and compressed air/gas; aircraft, stratofortress b-52; l.p. compressors; aircraft, hawkeye e-2c; engine, aircraft, f101-ge-102 (b-1); wasp class lhd; fms- aircraft, hawkeye e-2c
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-01-053-7019	No Name Available	09/01/1988

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
2-120 S604-70	O-Ring
AS3582-120	O-Ring
MS9068-120	O-Ring
PRP568-120-1235 -70	O-Ring
S0604 2-120	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-143-6875?

The FSCG of the NSN 5331-00-143-6875 is 5331

Does the NSN 5331-00-143-6875 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-143-6875 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 5331-00-143-6875 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-143-6875 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 5331-00-143-6875 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Nov 18, 1968