The Lamp,incandescent, cataloged under National Stock Number 6240-01-575-3159, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Kidde Technologies, Inc Div Kidde Aerospace and Defense. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-575-3159 |
| Primary Part Number | 13-131 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Kidde Technologies, Inc Div Kidde Aerospace and Defense |
| Status | ACTIVE |
| Bulb Diameter | 0.125 INCHES NOMINAL IN |
| Bulb Designator | T1 |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| 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 |
|---|---|
| 13-131 PRIMARY | Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA) |
NSN 6240-01-575-3159 is a Lamp,incandescent, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-575-3159 has 1 manufacturer part number on file: 13-131 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-658-5390. Verify interchangeability with system specifications before substitution.
Key specifications for 13-131: Bulb Diameter: 0.125 INCHES NOMINAL IN; Bulb Designator: T1; Part Name Assigned by Controlling Agency: LAMP MIN 28V T1 3 4PN1 AGE V; End Item Identification: KDC10 AIRCRAFT. 3 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.