The O-Ring, cataloged under National Stock Number 5331-01-358-6575, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Bae Systems Hagglunds Ab (CAGE S3465); Compair Kellogg Div of Robertshaw Controls Co (CAGE 53239); Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Leroi International Inc Dba Compair Leroi (CAGE 1XBP3); Goldshield Pharmaceuticals Ltd (CAGE U8737) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-358-6575 |
| Primary Part Number | 9831 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Leroi International Inc Dba Compair Leroi |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2 0079-562 | Bae Systems Hagglunds Ab (SWE) |
| 9831 | Compair Kellogg Div of Robertshaw Controls Co (USA) |
| 2 0079-562 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 9831 PRIMARY | Leroi International Inc Dba Compair Leroi (USA) |
| 9831 | Goldshield Pharmaceuticals Ltd (GBR) |
NSN 5331-01-358-6575 is a O-Ring, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-358-6575 has 5 cross-referenced part numbers: 2 0079-562 (Bae Systems Hagglunds Ab), 9831 (Compair Kellogg Div of Robertshaw Controls Co), 2 0079-562 (Bae Systems Hagglunds Aktiebolag), 9831 (Leroi International Inc Dba Compair Leroi), 9831 (Goldshield Pharmaceuticals Ltd).
There are 7 known substitutes for 5331-01-358-6575: 2990-00-234-4235, 5998-00-719-7237, 1730-01-026-4123 and 4 more. Verify interchangeability with system specifications before substitution.