The O-Ring, cataloged under National Stock Number 5331-01-122-5819, 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 10 commercial cross-references from 8 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 | 5331-01-122-5819 |
| Primary Part Number | 2-282-N674-70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Elongation Percentage | 331 MAXIMUM |
| Center Hole Diameter | 15.880 INCHES MINIMUM AND 16.030 INCHES MAXIMUM IN |
| Outside Diameter | 16.150 INCHES MINIMUM AND 16.316 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-282-N674-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-282 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 7052637-04 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 200-2388-030 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| AS568-282 | Society of Automotive Engineers Inc (USA) |
| 203253 | Admiral Filter Company Llc (USA) |
| 7052637-04 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MIL-G-21569 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS568-282 | Sae International Dba Sae International (USA) |
| 7052637-04 | Parker Brownsville Servicio S.a. De C.v. (MEX) |
NSN 5331-01-122-5819 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-122-5819 has 10 cross-referenced part numbers: 2-282-N674-70 (Parker-Hannifin Corp Div O-Ring Division), 2-282 (Zf Industrieantriebe Witten Gmbh), 7052637-04 (Parker-Hannifin Corp Div O-Ring Division), 200-2388-030 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), AS568-282 (Society of Automotive Engineers Inc) and 5 more.
There are 12 known substitutes for 5331-01-122-5819: 5331-00-005-0603, 5910-00-036-8848, 5420-00-071-5322 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-282-N674-70: Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.