The O-Ring, cataloged under National Stock Number 5331-00-753-1845, 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 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-753-1845 |
| Primary Part Number | 99129488 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Alfa Laval Inc |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.187 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 99129488 PRIMARY | Alfa Laval Inc (USA) |
| 29488 | Alfa Laval Inc (USA) |
| 5331PL0653120 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| N8-62.7X4.54MM | International Seal Co Aust Pty Ltd (AUS) |
NSN 5331-00-753-1845 is a O-Ring, manufactured by Alfa Laval Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-753-1845 has 4 cross-referenced part numbers: 99129488 (Alfa Laval Inc), 29488 (Alfa Laval Inc), 5331PL0653120 (Jednolity Indeks Materialowy - Uniform Material Index), N8-62.7X4.54MM (International Seal Co Aust Pty Ltd).
There are 2 known substitutes for 5331-00-753-1845: 5120-00-079-4598, 5905-00-140-6822. Verify interchangeability with system specifications before substitution.
Key specifications for 99129488: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.187 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.