The O-Ring, cataloged under National Stock Number 5331-00-796-4586, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div O-Ring Division. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-796-4586 |
| Primary Part Number | 568-225 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker Hannifin Corporation Div O-Ring Division |
| Status | ACTIVE |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Outside Diameter | 2.137 INCHES NOMINAL IN |
| Center Hole Diameter | 1.841 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 568-225 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 19134-3-14 | Treadwell Corporation (delaware) Dba Treadwell Corp (USA) |
| ASTM D2000 | American Society for Testing and Materials Dba Astm International (USA) |
| PRP568-225 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| AS568-225 | Sae International Dba Sae International (USA) |
| AS568-225 | Society of Automotive Engineers Inc (USA) |
| PRP-568-225 | Parco, Llc (USA) |
| 568-225 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5331-00-796-4586 is a O-Ring, manufactured by Parker Hannifin Corporation Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-796-4586 has 8 cross-referenced part numbers: 568-225 (Parker Hannifin Corporation Div O-Ring Division), 19134-3-14 (Treadwell Corporation (delaware) Dba Treadwell Corp), ASTM D2000 (American Society for Testing and Materials Dba Astm International), PRP568-225 (Parker Hannifin Corporation Div O-Ring Division), AS568-225 (Sae International Dba Sae International) and 3 more.
There are 6 known substitutes for 5331-00-796-4586: 5331-00-422-0344, 5331-00-811-8919, 5331-00-853-4408 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 568-225: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC; Outside Diameter: 2.137 INCHES NOMINAL IN; Center Hole Diameter: 1.841 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.