The O-Ring, cataloged under National Stock Number 5331-00-729-6457, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc Dba Honeywell. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5331-00-729-6457 |
| Primary Part Number | A2081481-1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Honeywell International Inc Dba Honeywell |
| Status | ACTIVE |
| Cross-Sectional Height | 0.094 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| A2081481-1 | Honeywell International Inc Dba Honeywell (USA) |
| Reference | Meaning |
|---|---|
| 622708 | 3/9 Design control — primary reference Federal-Mogul Corp Chassis Products Div |
| 551005 | 5/2 Secondary reference U.S. Government activity |
NSN 5331-00-729-6457 is a O-Ring, manufactured by Honeywell International Inc Dba Honeywell, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-729-6457 has 1 manufacturer part number on file: A2081481-1 (Honeywell International Inc Dba Honeywell).
Key specifications for A2081481-1: Cross-Sectional Height: 0.094 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 2 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.