The O-Ring, cataloged under National Stock Number 5331-01-016-8941, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-016-8941 |
| Primary Part Number | 2-022E540-80 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| Temp Rating | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Hardness Rating | 80.0 SHORE DUROMETER A NOMINAL |
| Center Hole Diameter | 0.983 INCHES MINIMUM AND 0.995 INCHES MAXIMUM IN |
| Outside Diameter | 1.113 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-022E540-80 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| D2000M2AA810A13EA14F17 | American Society for Testing and Materials Dba Astm International (USA) |
| 803-4384536-3XX-29 | Naval Ship Systems Command (USA) |
| 05-1058-016 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568B-022 | Society of Automotive Engineers Inc (USA) |
| 5331PL1291504 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AS568-022 | American Society for Testing and Materials Dba Astm International (USA) |
| 803-4384536-3XX -29ERP | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-022 E540-80 | Parker Hannifin Gmbh O-Ring Division (DEU) |
NSN 5331-01-016-8941 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-016-8941 has 9 cross-referenced part numbers: 2-022E540-80 (Parker-Hannifin Corp Div O-Ring Division), D2000M2AA810A13EA14F17 (American Society for Testing and Materials Dba Astm International), 803-4384536-3XX-29 (Naval Ship Systems Command), 05-1058-016 (Zf Industrieantriebe Witten Gmbh), AS568B-022 (Society of Automotive Engineers Inc) and 4 more.
There are 11 known substitutes for 5331-01-016-8941: 5331-00-455-7025, 5331-00-470-9390, 5331-00-480-4733 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-022E540-80: Material: RUBBER SYNTHETIC; Temp Rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Hardness Rating: 80.0 SHORE DUROMETER A NOMINAL; Center Hole Diameter: 0.983 INCHES MINIMUM AND 0.995 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.