The O-Ring, cataloged under National Stock Number 5331-00-429-3702, 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 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-429-3702 |
| Primary Part Number | 2-030E540-80 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Center Hole Diameter | 1.604 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN |
| Material | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR |
| Temp Rating | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Hardness Rating | 80.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Outside Diameter | 1.735 INCHES MINIMUM AND 1.773 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10-0602 | Uop Inc Fluid Systems Div (USA) |
| 10-0602 | Industrial Res Mch Pdts Llc (USA) |
| 1JA3368J88 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 2-030E540-80 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-030 E540-80 | Parker Hannifin Gmbh O-Ring Division (DEU) |
NSN 5331-00-429-3702 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-429-3702 has 5 cross-referenced part numbers: 10-0602 (Uop Inc Fluid Systems Div), 10-0602 (Industrial Res Mch Pdts Llc), 1JA3368J88 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 2-030E540-80 (Parker-Hannifin Corp Div O-Ring Division), 2-030 E540-80 (Parker Hannifin Gmbh O-Ring Division).
There are 10 known substitutes for 5331-00-429-3702: 5120-00-146-6557, 3825-00-484-2754, 5910-00-577-1188 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-030E540-80: Center Hole Diameter: 1.604 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN; Material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR; Temp Rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Hardness Rating: 80.0 SHORE DUROMETER A NOMINAL. 6 total characteristics are documented in the Federal Logistics Information System.