The O-Ring, cataloged under National Stock Number 5331-01-456-2385, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-456-2385 |
| Primary Part Number | 6499-354114-1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Cross-Sectional Height | 0.023 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.397 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROSILICONE CLASS FQ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6499-354114-1 | Raytheon Company (USA) |
| 6499-354114-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 6499-354114-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 6499-354114-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5331-01-456-2385 is a O-Ring, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-456-2385 has 2 manufacturer part numbers on file: 6499-354114-1 (Raytheon Company), 6499-354114-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 6499-354114-1: Cross-Sectional Height: 0.023 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN; Center Hole Diameter: 0.397 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN; Material: RUBBER FLUOROSILICONE CLASS FQ. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.