The O-Ring, cataloged under National Stock Number 5331-01-129-8896, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Alfa Laval Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Alfa Laval Inc (CAGE 71871); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-129-8896 |
| Primary Part Number | 99135731 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Alfa Laval Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 35731 | Alfa Laval Inc (USA) |
| 99135731 PRIMARY | Alfa Laval Inc (USA) |
| 5331PL0653556 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5331-01-129-8896 is a O-Ring, manufactured by Alfa Laval Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-129-8896 has 3 cross-referenced part numbers: 35731 (Alfa Laval Inc), 99135731 (Alfa Laval Inc), 5331PL0653556 (Jednolity Indeks Materialowy - Uniform Material Index).
There is 1 known substitute for 5331-01-129-8896: 5940-00-817-9294. Verify interchangeability with system specifications before substitution.