The O-Ring, cataloged under National Stock Number 5331-00-409-3679, 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 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-409-3679 |
| Primary Part Number | 2-114C557-70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -35.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Outside Diameter | 0.818 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.607 INCHES MINIMUM AND 0.617 INCHES MAXIMUM IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-114C557-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 200-809P3 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5012-73 | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| 2-114C557-7 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568B-114 | Society of Automotive Engineers Inc (USA) |
| 2-114C557-7 | Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA) |
| C0557 2-114 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-114C557-70 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-114C147-7 | Zf Industrieantriebe Witten Gmbh (DEU) |
| D-WK-492-A54 ITEM 11-7 | Walz and Krenzer Inc (USA) |
| AS568-114 | Sae International Dba Sae International (USA) |
NSN 5331-00-409-3679 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-409-3679 has 11 cross-referenced part numbers: 2-114C557-70 (Parker-Hannifin Corp Div O-Ring Division), 200-809P3 (Zf Industrieantriebe Witten Gmbh), 5012-73 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), 2-114C557-7 (Parker-Hannifin Corp Div O-Ring Division), AS568B-114 (Society of Automotive Engineers Inc) and 6 more.
There are 7 known substitutes for 5331-00-409-3679: 5331-00-131-7062, 5331-01-020-4685, 5331-01-129-9842 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-114C557-70: Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Temp Rating: -35.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Outside Diameter: 0.818 INCHES NOMINAL IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-409-3679 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.