The O-Ring, cataloged under National Stock Number 5331-00-279-9119, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-279-9119 |
| Primary Part Number | 2-003S604-70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF |
| Material | RUBBER SILICONE CLASS Q |
| Center Hole Diameter | 0.053 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN |
| Outside Diameter | 0.166 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN |
| Elongation Percentage | 125 MAXIMUM |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-003 | Society of Automotive Engineers Inc (USA) |
| AMS3304 | Sae International Dba Sae International (USA) |
| AS568-003 | Sae International Dba Sae International (USA) |
| 74453421003 | Elbitamerica, Inc. (USA) |
| 2-003S604-70 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AMS3304 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-279-9119 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-279-9119 has 6 cross-referenced part numbers: AS568-003 (Society of Automotive Engineers Inc), AMS3304 (Sae International Dba Sae International), AS568-003 (Sae International Dba Sae International), 74453421003 (Elbitamerica, Inc.), 2-003S604-70 (Parker-Hannifin Corp Div O-Ring Division) and 1 more.
There are 12 known substitutes for 5331-00-279-9119: 5331-00-052-0537, 5331-00-135-7227, 5331-00-146-2670 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-003S604-70: Temp Rating: -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF; Material: RUBBER SILICONE CLASS Q; Center Hole Diameter: 0.053 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN; Outside Diameter: 0.166 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.