The Detector,explosive Ordnance, cataloged under National Stock Number 6665-01-577-9684, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Teledyne Flir Defense, Inc. Div Teledyne Flir Detection, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-577-9684 |
| Primary Part Number | FH-54-A |
| Item Name | Detector,explosive Ordnance |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Teledyne Flir Defense, Inc. Div Teledyne Flir Detection, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| FH-54-A PRIMARY | Teledyne Flir Defense, Inc. Div Teledyne Flir Detection, Inc. (USA) |
| FN-01-A PRIMARY | Flir Detection, Inc. (USA) |
| Reference | Meaning |
|---|---|
| FIDO XT | 5/9 Secondary reference Flir Detection, Inc. |
| FIDO XT | 5/9 Secondary reference Combat Kereskedelmi Kft. Combat Trade Company |
| 791314110007 | 5/9 Secondary reference Ncb Hungary (honvedsegi Egyseges Termekkod) |
NSN 6665-01-577-9684 is a Detector,explosive Ordnance, manufactured by Teledyne Flir Defense, Inc. Div Teledyne Flir Detection, Inc., classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-577-9684 has 2 manufacturer part numbers on file: FH-54-A (Teledyne Flir Defense, Inc. Div Teledyne Flir Detection, Inc.), FN-01-A (Flir Detection, Inc.).
Key specifications for FH-54-A: End Item Identification: EXPLOSIVE DETECTOR. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6665-01-577-9684 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.