The O-Ring, cataloged under National Stock Number 5331-00-902-0917, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 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 | 5331-00-902-0917 |
| Primary Part Number | NM072 A7362-278 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 11.954 INCHES MINIMUM AND 12.014 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Elongation Percentage | 250 MAXIMUM |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 47071 A7362-278 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-278-NM072 MS29561 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568-278 | Society of Automotive Engineers Inc (USA) |
| 2-278 NM071 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-278-47-071 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| NM071 A7362-278 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| NM072 A7362-278 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MS29561 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5331-00-902-0917 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-902-0917 has 8 cross-referenced part numbers: 47071 A7362-278 (Parker-Hannifin Corp Div O-Ring Division), 2-278-NM072 MS29561 (Parker-Hannifin Corp Div O-Ring Division), AS568-278 (Society of Automotive Engineers Inc), 2-278 NM071 (Parker-Hannifin Corp Div O-Ring Division), 2-278-47-071 (Parker-Hannifin Corp Div O-Ring Division) and 3 more.
There are 2 known substitutes for 5331-00-902-0917: 5331-00-580-5937, 5331-00-684-2547. Verify interchangeability with system specifications before substitution.
Key specifications for NM072 A7362-278: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 11.954 INCHES MINIMUM AND 12.014 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Elongation Percentage: 250 MAXIMUM. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-902-0917 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.