The Leak Detector,refrigerant Gas, cataloged under National Stock Number 4940-01-654-5184, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lumasense Technologies Inc. Div Luxtron Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Leak Detector,refrigerant Gas |
| FSC / FSG | 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Lumasense Technologies Inc. Div Luxtron Corporation (CAGE 1YU53); Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (CAGE KCUC6) |
| Parameter | Value |
|---|---|
| NSN | 4940-01-654-5184 |
| Primary Part Number | 6552 |
| Item Name | Leak Detector,refrigerant Gas |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lumasense Technologies Inc. Div Luxtron Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 4940-01-654-5184 is a Leak Detector,refrigerant Gas, manufactured by Lumasense Technologies Inc. Div Luxtron Corporation, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-654-5184 has 2 manufacturer part numbers on file: 6552 (Lumasense Technologies Inc. Div Luxtron Corporation), 40099351 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)).
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.