The O-Ring, cataloged under National Stock Number 5331-01-278-7621, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Zf Industrieantriebe Witten Gmbh (CAGE D9182); Universal Equipment Mfg Co Inc (CAGE 51835) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-278-7621 |
| Primary Part Number | P803 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-278-7621 is a O-Ring, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-278-7621 has 2 cross-referenced part numbers: P803 (Zf Industrieantriebe Witten Gmbh), C640 (Universal Equipment Mfg Co Inc).
There are 4 known substitutes for 5331-01-278-7621: 6250-00-075-5666, 5342-00-468-4276, 5315-00-522-8029 and 1 more. Verify interchangeability with system specifications before substitution.