The Lamp,incandescent, cataloged under National Stock Number 6240-01-267-6499, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Kovatch Corp.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 6240-01-267-6499 |
| Primary Part Number | 080-90016-173 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Kovatch Corp. |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Base Style | MINIATURE BAYONET |
| Emitted Light Characteristic | COLORLESS |
| Bulb Style | S (STRAIGHT SIDE) |
| Voltage Rating | 12.000 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 |
|---|---|
| 080-90016-173 | Kovatch Corp. (USA) |
| Reference | Meaning |
|---|---|
| 152240 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6240-01-267-6499 is a Lamp,incandescent, manufactured by Kovatch Corp., classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-267-6499 has 1 manufacturer part number on file: 080-90016-173 (Kovatch Corp.).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-359-5736. Verify interchangeability with system specifications before substitution.
Key specifications for 080-90016-173: Bulb Light Transmission Characteristic: TRANSPARENT; Base Style: MINIATURE BAYONET; Emitted Light Characteristic: COLORLESS; Bulb Style: S (STRAIGHT SIDE). 5 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.