The O-Ring, cataloged under National Stock Number 5331-01-415-0659, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5331-01-415-0659 |
| Primary Part Number | AS3581-222 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Center Hole Diameter | 1.469 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS3581-222 | Society of Automotive Engineers Inc (USA) |
| D50-0007 ITEM 23 | Danco Valve Company (USA) |
| M83248/2-222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| D50-0007 ITEM 23 | Dante Valve Company (USA) |
NSN 5331-01-415-0659 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-415-0659 has 4 cross-referenced part numbers: AS3581-222 (Society of Automotive Engineers Inc), D50-0007 ITEM 23 (Danco Valve Company), M83248/2-222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), D50-0007 ITEM 23 (Dante Valve Company).
There are 3 known substitutes for 5331-01-415-0659: 5331-01-006-2129, 5331-01-192-4020, 5331-01-406-4381. Verify interchangeability with system specifications before substitution.
Key specifications for AS3581-222: Center Hole Diameter: 1.469 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM. 3 total characteristics are documented in the Federal Logistics Information System.