The O-Ring, cataloged under National Stock Number 5331-00-381-8661, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Pattonair Usa Inc Dba Incora Div Uniseal Division. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-381-8661 |
| Primary Part Number | AB130E |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Pattonair Usa Inc Dba Incora Div Uniseal Division |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.035 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER SILICONE CLASS Q |
| Outside Diameter | 0.165 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AB130E PRIMARY | Pattonair Usa Inc Dba Incora Div Uniseal Division (USA) |
| 5-101S604-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 4490000-1 | Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West (USA) |
| 4490000-1 | The Boeing Company Div Defense (USA) |
| 5-101 S604-70 | Parker Hannifin Gmbh O-Ring Division (DEU) |
NSN 5331-00-381-8661 is a O-Ring, manufactured by Pattonair Usa Inc Dba Incora Div Uniseal Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-381-8661 has 5 cross-referenced part numbers: AB130E (Pattonair Usa Inc Dba Incora Div Uniseal Division), 5-101S604-70 (Parker-Hannifin Corp Div O-Ring Division), 4490000-1 (Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West), 4490000-1 (The Boeing Company Div Defense), 5-101 S604-70 (Parker Hannifin Gmbh O-Ring Division).
There is 1 known substitute for 5331-00-381-8661: 5331-00-684-3114. Verify interchangeability with system specifications before substitution.
Key specifications for AB130E: Temp Rating: -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.035 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN; Center Hole Diameter: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL. 6 total characteristics are documented in the Federal Logistics Information System.