The O-Ring, cataloged under National Stock Number 5331-01-698-5954, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Teledyne Flir Unmanned Ground Systems, Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5331-01-698-5954 |
| Primary Part Number | 4270723 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Teledyne Flir Unmanned Ground Systems, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 4270723 PRIMARY | Teledyne Flir Unmanned Ground Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| 1721-002742S-1298 | 5/9 Secondary reference Parker Hannifin Corp |
| 1721-002742S-1298 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Nichols Portland Division Div Nichols Portland Division |
NSN 5331-01-698-5954 is a O-Ring, manufactured by Teledyne Flir Unmanned Ground Systems, Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-698-5954 has 1 manufacturer part number on file: 4270723 (Teledyne Flir Unmanned Ground Systems, Inc).
Key specifications for 4270723: End Item Identification: 2360-01-671-3751. 0 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.