The O-Ring, cataloged under National Stock Number 5331-00-580-6582, 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 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-580-6582 |
| Primary Part Number | 2-160N674-70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Center Hole Diameter | 5.214 INCHES MINIMUM AND 5.260 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 5.402 INCHES MINIMUM AND 5.484 INCHES MAXIMUM IN |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Elongation Percentage | 331 MAXIMUM |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-160N674-70 | Parker Hannifin Canada Div Fluid Connectors Canada (CAN) |
| AS568B-160 | Sae International Dba Sae International (USA) |
| 2-160N674-70 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2701-010 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568B-160 | Society of Automotive Engineers Inc (USA) |
| ASC1364820 | Asc Pty Ltd (AUS) |
| 34-82 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5331-00-580-6582 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-580-6582 has 7 cross-referenced part numbers: 2-160N674-70 (Parker Hannifin Canada Div Fluid Connectors Canada), AS568B-160 (Sae International Dba Sae International), 2-160N674-70 (Parker-Hannifin Corp Div O-Ring Division), 2701-010 (Zf Industrieantriebe Witten Gmbh), AS568B-160 (Society of Automotive Engineers Inc) and 2 more.
There are 9 known substitutes for 5331-00-580-6582: 5120-00-032-9554, 5945-00-201-7824, 6145-00-246-2424 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-160N674-70: Center Hole Diameter: 5.214 INCHES MINIMUM AND 5.260 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 5.402 INCHES MINIMUM AND 5.484 INCHES MAXIMUM IN; Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-580-6582 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.