The O-Ring, cataloged under National Stock Number 5331-00-455-0446, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-455-0446 |
| Primary Part Number | 5-438S613-6 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Material | RUBBER |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 7.583 INCHES MINIMUM AND 7.643 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30449 | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA) |
| 5-438S613-6 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 5-438 | Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA) |
| A-A-59588 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 5331-00-455-0446 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-455-0446 has 4 cross-referenced part numbers: 30449 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems), 5-438S613-6 (Parker-Hannifin Corp Div O-Ring Division), 5-438 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), A-A-59588 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 11 known substitutes for 5331-00-455-0446: 5962-00-378-0216, 4330-00-640-5820, 6130-00-936-1921 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5-438S613-6: Material: RUBBER; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 7.583 INCHES MINIMUM AND 7.643 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.