The O-Ring, cataloged under National Stock Number 5331-01-250-6733, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5331-01-250-6733 |
| Primary Part Number | 5-380N674-70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Elongation Percentage | 331 MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 3.637 INCHES MINIMUM AND 3.709 INCHES MAXIMUM IN |
| Center Hole Diameter | 3.337 INCHES MINIMUM AND 3.389 INCHES MAXIMUM IN |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F-204 | Hydroblaster (USA) |
| 5-380N674-70 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 5331-01-250-6733 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-250-6733 has 2 cross-referenced part numbers: F-204 (Hydroblaster), 5-380N674-70 (Parker-Hannifin Corp Div O-Ring Division).
There are 6 known substitutes for 5331-01-250-6733: 5950-00-234-1821, 6125-00-635-1638, 5905-00-814-8385 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5-380N674-70: Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Elongation Percentage: 331 MAXIMUM; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 3.637 INCHES MINIMUM AND 3.709 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.