The Cap,illuminator Dif, cataloged under National Stock Number 1240-01-537-0486, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Cap,illuminator Dif |
| FSC / FSG | 1240 — Optical Sighting and Ranging Equipment (FSG 12) |
| Manufacturers | Selenia 2000 Srl (CAGE AD091); L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions (CAGE 0B107); L.f.e. (CAGE FASM4) |
| Parameter | Value |
|---|---|
| NSN | 1240-01-537-0486 |
| Primary Part Number | ATP-420 |
| Item Name | Cap,illuminator Dif |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ATP-420 | Selenia 2000 Srl (ITA) |
| ATP-420 PRIMARY | L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions (USA) |
| LFEPEQ-15-003 | L.f.e. (FRA) |
| L3ATP-420 | Selenia 2000 Srl (ITA) |
NSN 1240-01-537-0486 is a Cap,illuminator Dif, manufactured by L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-01-537-0486 has 4 manufacturer part numbers on file: ATP-420 (Selenia 2000 Srl), ATP-420 (L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions), LFEPEQ-15-003 (L.f.e.), L3ATP-420 (Selenia 2000 Srl).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1240-01-537-0486 has DEMIL Code D. 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.