The Lamp,incandescent, cataloged under National Stock Number 6240-01-538-2483, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Tactical Lighting Solutions, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-538-2483 |
| Primary Part Number | LB2-300F-12B |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Tactical Lighting Solutions, Llc |
| 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 |
|---|---|
| LB2-300F-12B PRIMARY | Tactical Lighting Solutions, Llc (USA) |
| Reference | Meaning |
|---|---|
| LB2-300-12B | 3/9 Design control — primary reference Tactical Lighting Solutions, Llc |
NSN 6240-01-538-2483 is a Lamp,incandescent, manufactured by Tactical Lighting Solutions, Llc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-538-2483 has 1 manufacturer part number on file: LB2-300F-12B (Tactical Lighting Solutions, Llc).
Key specifications for LB2-300F-12B: Special Features: LB2 REPLACEMENT LED HEAD / WHITE, BOX OF 12 (EACH LIGHT NOW COMES WITH 2 SETS OF BATTERIES); Part Name Assigned by Controlling Agency: HEAD, LED REPLACEMENT; End Item Identification: 99981A..(SPECIAL I.D. NUMBER) A. 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.