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PartsTable / COMPONENT / MS25237-387AS15
MS25237-387AS15 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include base_style: MIDGET FLANGED, bulb_style: E (ELIPTICAL), overall_length: 0.625 INCHES MAXIMUM IN, voltage_rating: 28.000 VOLTS NOMINAL, wattage_rating: 1.240 WATTS, bulb_designator: T-1 3/4. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-01-391-7690, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MS25237-387AS15
NSN: 6240-01-391-7690
FSC: 6240
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
base_styleMIDGET FLANGED
bulb_styleE (ELIPTICAL)
overall_length0.625 INCHES MAXIMUM IN
voltage_rating28.000 VOLTS NOMINAL
wattage_rating1.240 WATTS
bulb_designatorT-1 3/4
rated_average_lifeHOURS
filament_designationC-2F
end_item_identificationC-130 AIRCRAFT SUPPORT EQUIPMENT
average_life_rating_in_hours2000.0
emitted_light_characteristicCOLORLESS
current_rating_for_which_designed0.040 AMPERES NOMINAL
NSN6240-01-391-7690
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMP,INCANDESCENT TITLE COMPONENT PN MS25237-387AS15 MFR LAMP,INCANDESCENT
KEY FEATURES
•
RATED AVERAGE LIFE: HOURS
•
FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED
TECHNICAL CHARACTERISTICS (FLIS)
RATED AVERAGE LIFEHOURS
FILAMENT HEAVY DUTY SERVICE RATINGNOT RATED
OVERALL LENGTH0.630 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
MIL-L-6363/8Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-6363/8Interchangeable
interchangeable cross-reference
interchangeable
M6363/8-7AS15Interchangeable
interchangeable cross-reference
interchangeable
10150124Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS25237-387AS15?
MS25237-387AS15 is a LAMP,INCANDESCENT.
What parts can replace MS25237-387AS15?
There are 4 known substitutes for MS25237-387AS15: MIL-L-6363/8, MIL-DTL-6363/8, M6363/8-7AS15 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS25237-387AS15?
MS25237-387AS15 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-01-391-7690. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026