The Lamp,incandescent, cataloged under National Stock Number 6240-01-430-9739, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Alfa Laval 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | Alfa Laval Inc (CAGE 71871) |
| Parameter | Value |
|---|---|
| NSN | 6240-01-430-9739 |
| Primary Part Number | 9842197525 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Alfa Laval Inc |
| 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 |
|---|---|
| 9842197525 PRIMARY | Alfa Laval Inc (USA) |
| Reference | Meaning |
|---|---|
| 984.21975.25 | 5/9 Secondary reference Alfa Laval Inc |
| 984.21985.00 | D/9 Drawing number reference only Alfa Laval Inc |
NSN 6240-01-430-9739 is a Lamp,incandescent, manufactured by Alfa Laval Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-430-9739 has 1 manufacturer part number on file: 9842197525 (Alfa Laval Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6250-01-431-0381, 6110-01-431-2052. 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.