PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CM7112-207Lamp,incandescent

Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron · NSN 6240-01-041-2519 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-041-2519 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-041-2519. Primary manufacturer part number: CM7112-207.
Features
  • Lamp,incandescent — FSC 6240
  • Bulb Designator: T-3/4
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Current Rating for Which Designed: 0.021 AMPERES NOMINAL
  • Filament Heavy Duty Service Rating: NOT RATED
  • Bulb Style: T (TUBULAR)
  • Base Style: SUB-MINIATURE TWO PIN
  • Filament Designation: C-2R
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-041-2519, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-041-2519
Primary Part NumberCM7112-207
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerChicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
StatusACTIVE
Bulb DesignatorT-3/4
Bulb Light Transmission CharacteristicTRANSPARENT
Current Rating for Which Designed0.021 AMPERES NOMINAL
Filament Heavy Duty Service RatingNOT RATED
Bulb StyleT (TUBULAR)
Base StyleSUB-MINIATURE TWO PIN
Filament DesignationC-2R
Wattage Rating0.105 WATTS
Rated Average LifeHOURS
Average Life Rating in Hours10000.0
Voltage Rating5.000 VOLTS NOMINAL
Emitted Light CharacteristicCOLORLESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-128-3305 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
6810-00-227-0406 INTERCHANGEABLE
Potassium Pyrosulfate
5340-00-321-6381711-2 INTERCHANGEABLE
Spring
Honeywell International, Inc Div Aerospace-Tucson
4730-00-349-9147 INTERCHANGEABLE
Elbow,flush,drain
6240-00-602-5940150 INTERCHANGEABLE
Lamp,incandescent
Carley Dba Carley Lamps
4220-00-905-54477103-10 INTERCHANGEABLE
Belt,diver's
Aqualung Usa, Inc
4820-01-006-5147SB103 INTERCHANGEABLE
Seat,valve
Elias Industries Inc /tapco Div/
4730-01-015-3097 INTERCHANGEABLE
Tee,tube
5340-01-097-8270015-1451-060 INTERCHANGEABLE
Handle,bow
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4330-01-315-5640 INTERCHANGEABLE
Filter,fluid
Cross-Reference Index
Part NumberManufacturer
CM7112-202 Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
952877-2 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
7112 Norman Lamps Inc (USA)
CM7112-207 PRIMARY Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
PL10403 Precision Lamp Inc (USA)
CM7112-207 Satair A/s (DNK)
Related Parts
5910-00-128-3305INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
6810-00-227-0406INTERCHANGEABLE
POTASSIUM PYROSULFATE
5340-00-321-6381INTERCHANGEABLE
SPRING
711-2
4730-00-349-9147INTERCHANGEABLE
ELBOW,FLUSH,DRAIN
6240-00-602-5940INTERCHANGEABLE
LAMP,INCANDESCENT
150
4220-00-905-5447INTERCHANGEABLE
BELT,DIVER'S
7103-10
4820-01-006-5147INTERCHANGEABLE
SEAT,VALVE
SB103
4730-01-015-3097INTERCHANGEABLE
TEE,TUBE
5340-01-097-8270INTERCHANGEABLE
HANDLE,BOW
015-1451-060
4330-01-315-5640INTERCHANGEABLE
FILTER,FLUID
5930-01-347-5448INTERCHANGEABLE
SWITCH,LEVER
3020-01-436-4938INTERCHANGEABLE
SPROCKET WHEEL

Frequently Asked Questions

What is NSN 6240-01-041-2519?

NSN 6240-01-041-2519 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-041-2519?

NSN 6240-01-041-2519 has 6 cross-referenced part numbers: CM7112-202 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 952877-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 7112 (Norman Lamps Inc), CM7112-207 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), PL10403 (Precision Lamp Inc) and 1 more.

What NSN replaces 6240-01-041-2519?

There are 12 known substitutes for 6240-01-041-2519: 5910-00-128-3305, 6810-00-227-0406, 5340-00-321-6381 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CM7112-207?

Key specifications for CM7112-207: Bulb Designator: T-3/4; Bulb Light Transmission Characteristic: TRANSPARENT; Overall Length: 0.595 INCHES MAXIMUM IN; Current Rating for Which Designed: 0.021 AMPERES NOMINAL. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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