The O-Ring, cataloged under National Stock Number 5331-01-394-4508, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hutchinson Seal Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-394-4508 |
| Primary Part Number | 622737 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Hutchinson Seal Corporation |
| Status | ACTIVE |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Center Hole Diameter | 2.580 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 622737 | Hutchinson Seal Corporation (USA) |
NSN 5331-01-394-4508 is a O-Ring, manufactured by Hutchinson Seal Corporation, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-394-4508 has 1 cross-referenced part number: 622737 (Hutchinson Seal Corporation).
There are 2 known substitutes for 5331-01-394-4508: 5365-00-516-8151, 5331-00-582-7084. Verify interchangeability with system specifications before substitution.
Key specifications for 622737: Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN; Center Hole Diameter: 2.580 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN. 2 total characteristics are documented in the Federal Logistics Information System.