The O-Ring, cataloged under National Stock Number 5331-01-230-9782, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-230-9782 |
| Primary Part Number | 2-376N304-75 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Outside Diameter | 10.080 INCHES MINIMUM AND 10.210 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 9.695 INCHES MINIMUM AND 9.755 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-376MILP25732 | Society of Automotive Engineers Inc (USA) |
| MIL-P-25732 | Sae International Dba Sae International (USA) |
| MS28775-376 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-376N304-75 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-3765N304-75 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-376 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MIL-P-25732 | Society of Automotive Engineers Inc (USA) |
| 2-376M1LP5516B | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS28775-376 | Society of Automotive Engineers Inc (USA) |
| 115652001PC39 | Bird-Johnson Propeller Company, Llc (USA) |
| AS28775 | Sae International Dba Sae International (USA) |
| 5331PL0755784 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-P-25732 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
| 115652136FN39 | Bird-Johnson Propeller Company, Llc (USA) |
| MS28775-376 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 2-376 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-376MILP5516B | Zf Industrieantriebe Witten Gmbh (DEU) |
| 115652171 PIECE 43 | Bird-Johnson Propeller Company, Llc (USA) |
| 0-3-1-26 | Bird-Johnson Propeller Company, Llc (USA) |
NSN 5331-01-230-9782 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-230-9782 has 25 cross-referenced part numbers: AS568-376MILP25732 (Society of Automotive Engineers Inc), MIL-P-25732 (Sae International Dba Sae International), MS28775-376 (Zf Industrieantriebe Witten Gmbh), 2-376N304-75 (Parker-Hannifin Corp Div O-Ring Division), 2-3765N304-75 (Zf Industrieantriebe Witten Gmbh) and 20 more.
There are 12 known substitutes for 5331-01-230-9782: 5330-00-226-8084, 5331-00-235-9528, 6810-00-281-6934 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-376N304-75: Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Outside Diameter: 10.080 INCHES MINIMUM AND 10.210 INCHES MAXIMUM IN; Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Center Hole Diameter: 9.695 INCHES MINIMUM AND 9.755 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-230-9782 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.