The Lamp,incandescent, cataloged under National Stock Number 6240-01-026-7690, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Carley Dba Carley Lamps. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 — Electric Lamps (FSG 62) |
| Manufacturers | L3harris Technologies, Inc. (CAGE 9Y580); Safran Electronics & Defense, Avionics Usa, Llc (CAGE 879B2); Carley Dba Carley Lamps (CAGE 56665) |
| Parameter | Value |
|---|---|
| NSN | 6240-01-026-7690 |
| Primary Part Number | C435 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Carley Dba Carley Lamps |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 60796-12 | L3harris Technologies, Inc. (USA) |
| 351-25883-006 | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| C435 PRIMARY | Carley Dba Carley Lamps (USA) |
| Reference | Meaning |
|---|---|
| 8-60021001-13 | C/1 Advisory reference — outside the item-of-supply concept Senior Operations Llc Div Senior Aerospace Ketema |
| 60796-12 | 5/9 Secondary reference U.S. Government activity |
| 351-25883-006 | 5/9 Secondary reference U.S. Government activity |
| 315-25883-006 | 5/9 Secondary reference U.S. Government activity |
NSN 6240-01-026-7690 is a Lamp,incandescent, manufactured by Carley Dba Carley Lamps, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-026-7690 has 3 manufacturer part numbers on file: 60796-12 (L3harris Technologies, Inc.), 351-25883-006 (Safran Electronics & Defense, Avionics Usa, Llc), C435 (Carley Dba Carley Lamps).
1 possible match (shared part number, not a government interchangeability claim): 5130-01-080-2400. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). 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.