The Lamp,incandescent, cataloged under National Stock Number 6240-01-119-5978, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-119-5978 |
| Primary Part Number | 972336-14 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Filament Designation | CC-6 |
| Base Style | MINIATURE TWO PIN |
| Rated Average Life | HOURS |
| Bulb Designator | T-3/4 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Emitted Light Characteristic | WHITE |
| Light Output Rating | 0.034 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Bulb Style | GTL (GLOBULAR, TUBULAR, LENS END) |
| Light Intensity Distribution Feature | INSIDE FROSTED |
| Current Rating for Which Designed | 21.000 MILLIAMPERES NOMINAL |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 6000.0 |
| 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 |
|---|---|
| 972336-14 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 351-32300-007 | C/1 Advisory reference — outside the item-of-supply concept Safran Electronics & Defense, Avionics Usa, Llc |
| 351-32300-007 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6240-01-119-5978 is a Lamp,incandescent, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-119-5978 has 1 manufacturer part number on file: 972336-14 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 972336-14: Bulb Light Transmission Characteristic: TRANSLUCENT; Filament Designation: CC-6; Base Style: MINIATURE TWO PIN; Rated Average Life: HOURS. 13 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.