Product Details | O-RING

5331-12-143-8120 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.

Part Alternates: K0001166045, OR30X4-50VMQ/42484, OR30X450VMQ42484, 0116 6045, 01166044, 01166045, 0796771, 1166044EF892927, 1166044EF8929-27, 1166045, 1166045EE892927, 1166045EE8929-27, 280.14.0800, 30X4H721SI1, 4078920, 5330-65-1000149, 5331-12-143-8120, 12-143-8120, 5331121438120, 5330651000149, 280140800, 570598577, 121438120

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 12-143-8120

Demand History | NSN 5331-12-143-8120

Part Number Request Date QTY Origin
01166044 2026-04-99 70 DIBBS
0796771 2026-04-99 70 DIBBS
1166044EF8929-27 2026-04-99 70 DIBBS
1166045EE8929-27 2026-04-99 70 DIBBS
280.14.0800 2026-04-99 70 DIBBS
30X4H721SI1 2026-04-99 70 DIBBS
570598577 2026-04-99 70 DIBBS
K0001166045 2026-04-99 70 DIBBS
5331-12-143-8120 2013-07-204 82 DIBBS
5331-12-143-8120 2010-04-104 16 DIBBS
5331-12-143-8120 2009-12-338 16 DIBBS
5331-12-143-8120 2009-10-289 1 DIBBS
5331-12-143-8120 2009-05-124 6 DIBBS
5331-12-143-8120 2009-03-66 6 DIBBS
5331-12-143-8120 2009-02-49 1 DIBBS

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Restrictions/Controls & Freight Information | NSN 5331-12-143-8120

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information