The O-Ring, cataloged under National Stock Number 5331-00-957-1380, 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 17 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-957-1380 |
| Primary Part Number | 2-012 V747-75 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Outside Diameter | 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Temp Rating | -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.066 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 012 COMP 19357 | Precision Rubber Products Corp (USA) |
| AS568B-12 | Society of Automotive Engineers Inc (USA) |
| 1U96302-12 | Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (USA) |
| 939D492-12 | Sundstrand Corp Electric Power Systems Div (USA) |
| M83248/1.012 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2-012-77-545 | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| PRP012-17107 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 012-17107 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| M83248/1-012 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS568B-12 | Sae International Dba Sae International (USA) |
| 2-012 V747-75 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-012 COMP V747 | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| MIL-R-83248/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 939D492-12 | Hamilton Sundstrand Corporation (USA) |
| 2-12COMP77-545 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-012 V747-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 5331PL0845024 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5331-00-957-1380 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-957-1380 has 17 cross-referenced part numbers: 012 COMP 19357 (Precision Rubber Products Corp), AS568B-12 (Society of Automotive Engineers Inc), 1U96302-12 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory), 939D492-12 (Sundstrand Corp Electric Power Systems Div), M83248/1.012 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 12 more.
There are 6 known substitutes for 5331-00-957-1380: 5331-00-166-0980, 5331-00-169-0953, 5331-00-913-2663 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-012 V747-75: Outside Diameter: 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM; Temp Rating: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF; Center Hole Diameter: 0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.