PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-6363/8Lamp,incandescent

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6240-01-599-0652 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-599-0652 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-599-0652. Primary manufacturer part number: MIL-DTL-6363/8.
Features
  • Lamp,incandescent — FSC 6240
  • Rated Average Life: HOURS
  • Base Style: MIDGET FLANGED
  • Bulb Diameter: 0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
  • Wattage Rating: 1.54 WATTS
  • Average Life Rating in Hours: 5000.0
  • Bulb Light Transmission Characteristic: TRANSLUCENT
  • Voltage Rating: 14.0 VOLTS NOMINAL
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-599-0652, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN6240-01-599-0652
Primary Part NumberMIL-DTL-6363/8
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Rated Average LifeHOURS
Base StyleMIDGET FLANGED
Bulb Diameter0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Wattage Rating1.54 WATTS
Average Life Rating in Hours5000.0
Bulb Light Transmission CharacteristicTRANSLUCENT
Voltage Rating14.0 VOLTS NOMINAL
Filament DesignationC-2F
Current Rating for Which Designed0.10 AMPERES NOMINAL
Overall Diameter0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Bulb StyleT (TUBULAR)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-080-2012 INTERCHANGEABLE
Lamp,incandescent
6240-00-155-7836 INTERCHANGEABLE
Lamp,incandescent
6240-00-155-7857 INTERCHANGEABLE
Lamp,incandescent
6240-00-763-7744 INTERCHANGEABLE
Lamp,incandescent
6240-00-801-5941 INTERCHANGEABLE
Lamp,incandescent
6240-00-913-1612 INTERCHANGEABLE
Lamp,incandescent
6240-00-927-3180 INTERCHANGEABLE
Lamp,incandescent
6240-01-074-4600 INTERCHANGEABLE
Lamp,incandescent
6240-01-103-3081 INTERCHANGEABLE
Lamp,incandescent
6240-01-407-5606 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-6363/8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M6363/8-4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6240-00-080-2012INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-155-7836INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-155-7857INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-763-7744INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-801-5941INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-913-1612INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-927-3180INTERCHANGEABLE
LAMP,INCANDESCENT
6240-01-074-4600INTERCHANGEABLE
LAMP,INCANDESCENT
6240-01-103-3081INTERCHANGEABLE
LAMP,INCANDESCENT
6240-01-407-5606INTERCHANGEABLE
LAMP,INCANDESCENT
6240-01-422-8178INTERCHANGEABLE
LAMP,INCANDESCENT
6240-01-424-4529INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 6240-01-599-0652?

NSN 6240-01-599-0652 is a Lamp,incandescent, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-599-0652?

NSN 6240-01-599-0652 has 2 cross-referenced part numbers: MIL-DTL-6363/8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M6363/8-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6240-01-599-0652?

There are 12 known substitutes for 6240-01-599-0652: 6240-00-080-2012, 6240-00-155-7836, 6240-00-155-7857 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-6363/8?

Key specifications for MIL-DTL-6363/8: Rated Average Life: HOURS; Base Style: MIDGET FLANGED; Overall Length: 0.625 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: LAMP, INCANDESCENT, AIRCRAFT SERVICE, SINGLE CONTACT MIDGET FLANGED BASE T-1-3/4 BULB. 13 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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