The O-Ring, cataloged under National Stock Number 5331-01-004-5034, 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 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-004-5034 |
| Primary Part Number | 2-336E540-80 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Temp Rating | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 2.830 INCHES MINIMUM AND 2.870 INCHES MAXIMUM IN |
| Hardness Rating | 80.0 SHORE DUROMETER A NOMINAL |
| Outside Diameter | 3.240 INCHES MINIMUM AND 3.300 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-336 | Society of Automotive Engineers Inc (USA) |
| 6V1454 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 6V-1454 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-336 | Sae International Dba Sae International (USA) |
| 2-336E540-8 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-336E540-80 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 6V-1454 | Navantia Sa Sme. Div Navantia Hq (ESP) |
| 6V-1454 | Navantia - Propulsion Y Energia Motores - Cartagena (ESP) |
NSN 5331-01-004-5034 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-004-5034 has 8 cross-referenced part numbers: AS568-336 (Society of Automotive Engineers Inc), 6V1454 (Caterpillar Inc Div Caterpillar Defense), 6V-1454 (Zf Industrieantriebe Witten Gmbh), AS568-336 (Sae International Dba Sae International), 2-336E540-8 (Parker-Hannifin Corp Div O-Ring Division) and 3 more.
There are 2 known substitutes for 5331-01-004-5034: 5330-00-911-6267, 5331-01-371-7816. Verify interchangeability with system specifications before substitution.
Key specifications for 2-336E540-80: Temp Rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Center Hole Diameter: 2.830 INCHES MINIMUM AND 2.870 INCHES MAXIMUM IN; Hardness Rating: 80.0 SHORE DUROMETER A NOMINAL; Outside Diameter: 3.240 INCHES MINIMUM AND 3.300 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.