The Lamp,fluorescent, cataloged under National Stock Number 6240-01-574-3557, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-574-3557 |
| Primary Part Number | 251432 |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| 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 |
|---|---|
| SG811-CQ-MMM-010 FIG NO. 7-43-45 | Allied Systems Company Dba Allied Systems Co (USA) |
| 251432 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
NSN 6240-01-574-3557 is a Lamp,fluorescent, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-574-3557 has 2 manufacturer part numbers on file: SG811-CQ-MMM-010 FIG NO. 7-43-45 (Allied Systems Company Dba Allied Systems Co), 251432 (Allied Systems Company Dba Allied Systems Co).
Key specifications for 251432: Special Features: BULB, 14V W/ T3-1/4 FOR MARINE CRANE APPLICATION V; End Item Identification: ASSY, CONTROL; LOGISTICS SUPPORT VESSEL. 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.
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.