The O-Ring, cataloged under National Stock Number 5331-00-879-6650, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-879-6650 |
| Primary Part Number | RS26110-01329 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec |
| Status | CANCELLED |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Center Hole Diameter | 0.426 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RS26110-01329 PRIMARY | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA) |
| 9177346-10 | Us Army Aviation and Missile Command (USA) |
| 013-3128 PRIMARY | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 2-013E515-8 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| RB7974-27 | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA) |
NSN 5331-00-879-6650 is a O-Ring, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-879-6650 has 5 cross-referenced part numbers: RS26110-01329 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec), 9177346-10 (Us Army Aviation and Missile Command), 013-3128 (Parker Hannifin Corporation Div O-Ring Division), 2-013E515-8 (Parker-Hannifin Corp Div O-Ring Division), RB7974-27 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
There are 2 known substitutes for 5331-00-879-6650: 5331-00-435-5274, 5331-01-006-5478. Verify interchangeability with system specifications before substitution.
Key specifications for RS26110-01329: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Center Hole Diameter: 0.426 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-879-6650 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.