The O-Ring, cataloged under National Stock Number 5331-01-521-3186, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Parker-Hannifin Corporation Div Cylinder Division (CAGE 95208); Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division (CAGE 84561) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-521-3186 |
| Primary Part Number | 0100240018 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 95142079 ITEM 59 | Parker-Hannifin Corporation Div Cylinder Division (USA) |
| 0100240018 PRIMARY | Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division (USA) |
| 801518 | Parker-Hannifin Corporation Div Cylinder Division (USA) |
NSN 5331-01-521-3186 is a O-Ring, manufactured by Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-521-3186 has 3 cross-referenced part numbers: 95142079 ITEM 59 (Parker-Hannifin Corporation Div Cylinder Division), 0100240018 (Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division), 801518 (Parker-Hannifin Corporation Div Cylinder Division).
There is 1 known substitute for 5331-01-521-3186: 5315-01-673-1707. Verify interchangeability with system specifications before substitution.