The Lamp,incandescent, cataloged under National Stock Number 6240-01-459-6703, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Heilind Electronics Gmbh. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-459-6703 |
| Primary Part Number | L14220BG4 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Heilind Electronics Gmbh |
| Status | ACTIVE |
| 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 |
|---|---|
| L14220BG4 | Heilind Electronics Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| L14220BG4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6240-01-459-6703 is a Lamp,incandescent, manufactured by Heilind Electronics Gmbh, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-459-6703 has 1 manufacturer part number on file: L14220BG4 (Heilind Electronics Gmbh).
Key specifications for L14220BG4: Special Features: GREEN PLASTIC LENS; LAMP INDUSTRY NO 327; BLACK CASE; TRANSLUCENT; 0.04 AMP; UNIT DESIGNED FOR MS25237 TYPE LAMP; HT 1.234 IN; WDTH 0.533 IN; DIA 0.562 IN IN; End Item Identification: USED ON ANTENNA MAST GROUP; Voltage Rating: 28.000 VOLTS NOMINAL. 1 specification is 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.