PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A7079-24Lamp,incandescent

Grimes Aerospace Company · NSN 6240-01-262-0145 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-262-0145 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-262-0145. Primary manufacturer part number: A7079-24.
Features
  • Lamp,incandescent — FSC 6240
  • Filament Designation: CC-6
  • Filament Heavy Duty Service Rating: ROUGH SERVICE
  • Light Output Rating: 4800.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
  • Rated Average Life: HOURS
  • Average Life Rating in Hours: 150.0
  • Base Style: SINGLE CONTACT BAYONET CANDELABRA INDEXING
  • Current Rating for Which Designed: 1.550 AMPERES MAXIMUM
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-262-0145, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-01-262-0145
Primary Part NumberA7079-24
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusCANCELLED
Filament DesignationCC-6
Filament Heavy Duty Service RatingROUGH SERVICE
Light Output Rating4800.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
Rated Average LifeHOURS
Average Life Rating in Hours150.0
Base StyleSINGLE CONTACT BAYONET CANDELABRA INDEXING
Current Rating for Which Designed1.550 AMPERES MAXIMUM
Bulb DesignatorGG-12A1
Light Intensity Distribution FeatureREFLECTIVE BOWL
Emitted Light CharacteristicCOLORLESS
Bulb StyleGG (GLASS GLOBULAR)
Bulb Light Transmission CharacteristicTRANSPARENT
Light Center Length1.250 INCHES NOMINAL IN
Voltage Rating28.000 VOLTS NOMINAL
Wattage Rating43.000 WATTS
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6240-01-262-0146 INTERCHANGEABLE
Lamp,incandescent
6240-01-262-5786 INTERCHANGEABLE
Lamp,incandescent
3120-01-340-6885M81738 ITEM 7 INTERCHANGEABLE
Bushing,sleeve
Transdigm Inc
Cross-Reference Index
Part NumberManufacturer
A7079-24 Grimes Aerospace Company (USA)
CMA-7079B-24 Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
6240PL2226020 Jednolity Indeks Materialowy - Uniform Material Index (POL)
A70798-24 Grimes Aerospace Company (USA)
10372010 Nimikkeistokeskus Ncb Finland (FIN)
MS25338-7079 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-L-6363/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25338-7079A Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
60-4416-1 Grimes Aerospace Company (USA)
A7079B24 Grimes Aerospace Company (USA)
9727254605 Pilatus Aircraft Ltd (CHE)
M6363/1-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6240-01-262-0146INTERCHANGEABLE
LAMP,INCANDESCENT
6240-01-262-5786INTERCHANGEABLE
LAMP,INCANDESCENT
3120-01-340-6885INTERCHANGEABLE
BUSHING,SLEEVE
M81738 ITEM 7

Frequently Asked Questions

What is NSN 6240-01-262-0145?

NSN 6240-01-262-0145 is a Lamp,incandescent, manufactured by Grimes Aerospace Company, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-01-262-0145?

NSN 6240-01-262-0145 has 12 cross-referenced part numbers: A7079-24 (Grimes Aerospace Company), CMA-7079B-24 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 6240PL2226020 (Jednolity Indeks Materialowy - Uniform Material Index), A70798-24 (Grimes Aerospace Company), 10372010 (Nimikkeistokeskus Ncb Finland) and 7 more.

What NSN replaces 6240-01-262-0145?

There are 3 known substitutes for 6240-01-262-0145: 6240-01-262-0146, 6240-01-262-5786, 3120-01-340-6885. Verify interchangeability with system specifications before substitution.

What are the specifications of A7079-24?

Key specifications for A7079-24: Filament Designation: CC-6; Overall Length: 2.504 INCHES MAXIMUM IN; Filament Heavy Duty Service Rating: ROUGH SERVICE; Light Output Rating: 4800.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-01-262-0145 still in active supply?

NSN 6240-01-262-0145 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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