The O-Ring, cataloged under National Stock Number 5331-01-031-8258, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-031-8258 |
| Primary Part Number | 2507294-13 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2507294-13 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2-022 N674-7 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2507294-13 | Parker Brownsville Servicio S.a. De C.v. (MEX) |
| 020022N0674 | Parker-Hannifin Gmbh Praedifa-Packing Division (DEU) |
| 2-022-N674-70 | Parker Hannifin Ltd (GBR) |
| 2-022-N674-7 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2507294-13 | Naval Sea Systems Command (USA) |
| 2507294-13 | Parco, Llc (USA) |
| 2507294-13 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 020022N0674 | Parker Hannifin France SAS (FRA) |
NSN 5331-01-031-8258 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-031-8258 has 10 cross-referenced part numbers: 2507294-13 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2-022 N674-7 (Parker-Hannifin Corp Div O-Ring Division), 2507294-13 (Parker Brownsville Servicio S.a. De C.v.), 020022N0674 (Parker-Hannifin Gmbh Praedifa-Packing Division), 2-022-N674-70 (Parker Hannifin Ltd) and 5 more.
There are 2 known substitutes for 5331-01-031-8258: 5331-00-432-4792, 5331-00-983-9881. Verify interchangeability with system specifications before substitution.
Key specifications for 2507294-13: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-031-8258 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.