The O-Ring, cataloged under National Stock Number 5331-00-119-1139, 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 4 commercial cross-references from 4 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 | 5331-00-119-1139 |
| Primary Part Number | 3-908 S604-7 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Outside Diameter | 0.803 INCHES MINIMUM AND 0.833 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3-908 S604-70 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 3-908 S604-7 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 203032-6 | Triumph Thermal Systems - Maryland, Inc. (USA) |
| 3-9084604-70 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5331-00-119-1139 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-119-1139 has 4 cross-referenced part numbers: 3-908 S604-70 (Parker Hannifin Gmbh O-Ring Division), 3-908 S604-7 (Parker-Hannifin Corp Div O-Ring Division), 203032-6 (Triumph Thermal Systems - Maryland, Inc.), 3-9084604-70 (Zf Industrieantriebe Witten Gmbh).
There are 2 known substitutes for 5331-00-119-1139: 5331-01-132-3422, 5331-01-451-3066. Verify interchangeability with system specifications before substitution.
Key specifications for 3-908 S604-7: Material: RUBBER SYNTHETIC; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Outside Diameter: 0.803 INCHES MINIMUM AND 0.833 INCHES MAXIMUM IN; Center Hole Diameter: 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.