The O-Ring, cataloged under National Stock Number 5331-01-266-3252, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is L & R Manufacturing Company. This item has 1 commercial cross-reference from 1 manufacturer, 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 | L & R Manufacturing Company (CAGE 17656) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-266-3252 |
| Primary Part Number | 40248 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | L & R Manufacturing Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40248 PRIMARY | L & R Manufacturing Company (USA) |
NSN 5331-01-266-3252 is a O-Ring, manufactured by L & R Manufacturing Company, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-266-3252 has 1 cross-referenced part number: 40248 (L & R Manufacturing Company).
There are 5 known substitutes for 5331-01-266-3252: 5110-00-260-0533, 4820-01-045-0430, 1680-01-071-5963 and 2 more. Verify interchangeability with system specifications before substitution.