PartsTable TECHNICAL DATA SHEET
NSN 6240-01-073-4732Government record, cited

Lamp, Incandescent6240-01-073-4732

NSN 6240-01-073-4732 · NIIN 010734732 · Part number CM683-802
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron · FSC 6240 — Electric Lamps · FSG 62 — Lighting Fixtures and Lamps · CAGE 71744
Government record, cited
NSN 6240-01-073-4732 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-073-4732. Manufacturer of record part number: CM683-802.
Also searched as  6240-01-073-4732 · 6240010734732 · NIIN 010734732 · 01-073-4732 · FSC 6240 Electric Lamps · CAGE 71744 · CM683-802 · 19-000039
Nearby stock numbers  ·
Features
  • Lamp,incandescent — FSC 6240
  • Bulb Light Transmission Characteristic: TRANSLUCENT
  • Base Style: WIRE LEADS, DOWN
  • Bulb Designator: T-1
  • Wire Lead Length: 1.375 INCHES NOMINAL IN
  • Emitted Light Characteristic: RED
  • Bulb Style: E (ELIPTICAL)
  • Color Temp in Deg Kelvin: 1900.0
Identification
  • NSN: 6240-01-073-4732
  • NIIN: 010734732
  • FSC: 6240 — Electric Lamps
  • FSG: 62 — Lighting Fixtures and Lamps
  • Primary part number: CM683-802
  • Manufacturer: Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-073-4732, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-073-4732
Primary Part NumberCM683-802
Item NameLamp,incandescent
FSC / FSG6240 / 62 — Electric Lamps
ManufacturerChicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
StatusACTIVE
Bulb Light Transmission CharacteristicTRANSLUCENT
Base StyleWIRE LEADS, DOWN
Bulb DesignatorT-1
Wire Lead Length1.375 INCHES NOMINAL IN
Emitted Light CharacteristicRED
Bulb StyleE (ELIPTICAL)
Color Temp in Deg Kelvin1900.0
Light Intensity Distribution FeatureOUTSIDE COATED
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
19-000039 Comtronic Gmbh (DEU)
CM683-802 PRIMARY Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
CM683-802 Satair A/s (DNK)
No interchangeability data on file.
Other items in FSC 6240 — Electric Lamps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6240-00-000-0101
6240-00-000-0101 · Item name not on file
6240-00-001-1436
COVER,LAMP
6240-00-001-1519
LAMP,CARTRIDGE
6240-00-001-1519
LAMP,CARTRIDGE
6240-00-001-1520
LAMP,CARTRIDGE
6240-00-001-1521
LAMP,CARTRIDGE
6240-00-001-1541
6240-00-001-1541 · Item name not on file
6240-00-001-1545
6240-00-001-1545 · Item name not on file

Frequently Asked Questions

What is NSN 6240-01-073-4732?

NSN 6240-01-073-4732 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240, Electric Lamps. Status: active.

What part numbers are listed for NSN 6240-01-073-4732?

NSN 6240-01-073-4732 has 3 manufacturer part numbers on file: 19-000039 (Comtronic Gmbh), CM683-802 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), CM683-802 (Satair A/s).

What are the specifications of CM683-802?

Key specifications for CM683-802: Bulb Light Transmission Characteristic: TRANSLUCENT; Base Style: WIRE LEADS, DOWN; Bulb Designator: T-1; Overall Length: 0.235 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 6240-01-073-4732 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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