The O-Ring, cataloged under National Stock Number 5331-00-566-5061, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-566-5061 |
| Primary Part Number | 7M75-012 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.0700 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S595-5 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 7M75-012 PRIMARY | The Boeing Company Div Defense (USA) |
| 8268881 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| TH1172 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| 1055-50-012 | Parco, Llc (USA) |
NSN 5331-00-566-5061 is a O-Ring, manufactured by The Boeing Company Div Defense, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-566-5061 has 5 cross-referenced part numbers: S595-5 (Parker-Hannifin Corp Div O-Ring Division), 7M75-012 (The Boeing Company Div Defense), 8268881 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), TH1172 (Stillman Seal Corporation Div Stillman Seal Corperation), 1055-50-012 (Parco, Llc).
There are 3 known substitutes for 5331-00-566-5061: 5950-00-041-2215, 5331-00-078-8829, 6625-01-411-8631. Verify interchangeability with system specifications before substitution.
Key specifications for 7M75-012: Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.0700 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.