The O-Ring, cataloged under National Stock Number 5331-01-351-6991, 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 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Leroi International Inc Dba Compair Leroi (CAGE 1XBP3); Goldshield Pharmaceuticals Ltd (CAGE U8737); Compair Kellogg Div of Robertshaw Controls Co (CAGE 53239) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-351-6991 |
| Primary Part Number | 5700594 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Leroi International Inc Dba Compair Leroi |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-351-6991 is a O-Ring, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-351-6991 has 4 cross-referenced part numbers: 5700594 (Leroi International Inc Dba Compair Leroi), 9799 (Goldshield Pharmaceuticals Ltd), 5700594 (Compair Kellogg Div of Robertshaw Controls Co), 9799 (Compair Kellogg Div of Robertshaw Controls Co).
There are 5 known substitutes for 5331-01-351-6991: 5330-00-781-2532, 2805-00-991-8315, 6105-01-202-0502 and 2 more. Verify interchangeability with system specifications before substitution.