The O-Ring, cataloged under National Stock Number 5331-01-143-6328, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Flexaust Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Arlo Corporation (CAGE 9R205); Keco Industries, Inc. (CAGE 94833); Flexaust Inc (CAGE 81518) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-143-6328 |
| Primary Part Number | 80737 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Flexaust Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-143-6328 is a O-Ring, manufactured by Flexaust Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-143-6328 has 3 cross-referenced part numbers: ARL80737 (Arlo Corporation), 80737 (Keco Industries, Inc.), 80737 (Flexaust Inc).
There are 6 known substitutes for 5331-01-143-6328: 5330-00-245-6798, 4935-00-653-1034, 5331-01-143-8252 and 3 more. Verify interchangeability with system specifications before substitution.