The O-Ring, cataloged under National Stock Number 5331-00-753-1850, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Alfa Laval Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-753-1850 |
| Primary Part Number | 99137312 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Alfa Laval Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.210 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 99137312 PRIMARY | Alfa Laval Inc (USA) |
| 5331PL0645037 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 37312 | Alfa Laval Inc (USA) |
NSN 5331-00-753-1850 is a O-Ring, manufactured by Alfa Laval Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-753-1850 has 3 cross-referenced part numbers: 99137312 (Alfa Laval Inc), 5331PL0645037 (Jednolity Indeks Materialowy - Uniform Material Index), 37312 (Alfa Laval Inc).
There are 5 known substitutes for 5331-00-753-1850: 5360-01-119-6701, 5365-01-174-8657, 5330-01-305-0191 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 99137312: Cross-Sectional Height: 0.210 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 2 total characteristics are documented in the Federal Logistics Information System.