The O-Ring, cataloged under National Stock Number 5331-00-482-4460, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-482-4460 |
| Primary Part Number | 280 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Circor Aerospace, Inc. Dba Circor Aerospace Inc |
| Status | CANCELLED |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Center Hole Diameter | 2.540 INCHES MINIMUM AND 2.560 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 2.730 INCHES MINIMUM AND 2.782 INCHES MAXIMUM IN |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Elongation Percentage | 331 MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-145 N674-70 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| P40409 | Lull Lift Corp Dba Omniquip Parts Worldwide (USA) |
| AS568B-145 | Society of Automotive Engineers Inc (USA) |
| 280 | Atkomatic Valve Co Inc (USA) |
| D0553002 | Calzoni Srl (ITA) |
| 45Z91-D139 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 7-57-043 | Akron Brass Company (USA) |
| 91567574 | Thales Dms France SAS (FRA) |
| 280 PRIMARY | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| 703145 | Ramrod Industries Llc (USA) |
| 2-145 N674-70 | Parker Hannifin France Holding (FRA) |
| 2-145N674-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| P40409 | Jlg Industries, Inc. (USA) |
| N0674 2-145 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-145 N674-70 | Parker Hannifin Manufactuing Srl (ITA) |
| AS568B-145 | Sae International Dba Sae International (USA) |
| D2000-3CH714A25B34EO16EO36 | American Society for Testing and Materials Dba Astm International (USA) |
| 06892 | Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA) |
NSN 5331-00-482-4460 is a O-Ring, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-482-4460 has 18 cross-referenced part numbers: 2-145 N674-70 (Parker Hannifin Gmbh O-Ring Division), P40409 (Lull Lift Corp Dba Omniquip Parts Worldwide), AS568B-145 (Society of Automotive Engineers Inc), 280 (Atkomatic Valve Co Inc), D0553002 (Calzoni Srl) and 13 more.
There are 6 known substitutes for 5331-00-482-4460: 3110-00-100-5332, 1650-00-107-2399, 5331-00-527-8522 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 280: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Center Hole Diameter: 2.540 INCHES MINIMUM AND 2.560 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 2.730 INCHES MINIMUM AND 2.782 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-482-4460 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.