The Lamp,incandescent,special, cataloged under National Stock Number 6240-01-062-1684, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Tld Wollard Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6240-01-062-1684 |
| Primary Part Number | NW15983 |
| Item Name | Lamp,incandescent,special |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Tld Wollard 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 |
NSN 6240-01-062-1684 is a Lamp,incandescent,special, manufactured by Tld Wollard Llc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-062-1684 has 2 manufacturer part numbers on file: NW15983 (Tld Wollard Llc), 44-15983 (Wheeler Fleet Solutions, Co.).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-507-2451. Verify interchangeability with system specifications before substitution.
Key specifications for NW15983: End Item Identification: 1740004147151. 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.