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PartsTable / COMPONENT / 48B10C/W/4M/SS/120V
48B10C/W/4M/SS/120V ✓ 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 48B10C/W/4M/SS/120V is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-01-344-9481, 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
48B10C/W/4M/SS/120V
NSN: 6240-01-344-9481
FSC: 6240
CAGE: 88204 — GTE PRODUCTS CORP SYLVANIA MINIATURE LIGHTING DIV (USA)
SPECIFICATIONS
Part Number48B10C/W/4M/SS/120V
NSN6240-01-344-9481
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 48B10C/W/4M/SS/120V TITLE COMPONENT PN 48B10C/W/4M/SS/120V MFR 48B10C/W/4M/SS/120V
KEY FEATURES
•
BULB DESIGNATOR: B-10
•
EMITTED LIGHT CHARACTERISTIC: WHITE
•
FILAMENT DESIGNATION: C,C-7A A
•
VOLTAGE RATING: 120.000 VOLTS NOMINAL
•
FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED
•
LIGHT OUTPUT RATING: 438.000 LUMENS NOMINAL SINGLE RATING
•
AVERAGE LIFE RATING IN HOURS: 4000.0
TECHNICAL CHARACTERISTICS (FLIS)
BULB DESIGNATORB-10
OVERALL LENGTH4.312 INCHES NOMINAL IN
EMITTED LIGHT CHARACTERISTICWHITE
FILAMENT DESIGNATIONC,C-7A A
VOLTAGE RATING120.000 VOLTS NOMINAL
FILAMENT HEAVY DUTY SERVICE RATINGNOT RATED
LIGHT OUTPUT RATING438.000 LUMENS NOMINAL SINGLE RATING
AVERAGE LIFE RATING IN HOURS4000.0
SPECIAL FEATURESWATT-MISER
CURRENT RATING FOR WHICH DESIGNED0.400 AMPERES NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
972173AZInterchangeable
interchangeable cross-reference
interchangeable
05-972173AZInterchangeable
interchangeable cross-reference
interchangeable
1351-8Interchangeable
interchangeable cross-reference
interchangeable
2411930D-5011-18Interchangeable
interchangeable cross-reference
interchangeable
2411930-18Interchangeable
interchangeable cross-reference
interchangeable
3528Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 48B10C/W/4M/SS/120V?
48B10C/W/4M/SS/120V is a 48B10C/W/4M/SS/120V.
What parts can replace 48B10C/W/4M/SS/120V?
There are 11 known substitutes for 48B10C/W/4M/SS/120V: 972173AZ, 05-972173AZ, 1351-8 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 48B10C/W/4M/SS/120V?
48B10C/W/4M/SS/120V is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-01-344-9481. 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