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PartsTable / COMPONENT / 12Z7499-43
12Z7499-43 ✓ 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 LAMPHOLDER is a the manufacturer industrial component. Key specifications include width: 0.625 INCHES NOMINAL IN, height: 0.969 INCHES NOMINAL IN, material: STEEL SHELL, terminal_type: WIRE LEAD, overall_height: 0.938 INCHES NOMINAL IN, outside_diameter: 0.625 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6250-00-151-5251, 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
12Z7499-43
NSN: 6250-00-151-5251
FSC: 6250
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width0.625 INCHES NOMINAL IN
height0.969 INCHES NOMINAL IN
materialSTEEL SHELL
terminal_typeWIRE LEAD
overall_height0.938 INCHES NOMINAL IN
outside_diameter0.625 INCHES NOMINAL IN
style_designatorCANDELABRA
voltage_in_volts125.0
surface_treatmentANODIZE SHELL
terminal_quantity2
mounting_slot_width0.187 INCHES NOMINAL IN
mounting_slot_length0.375 INCHES NOMINAL IN
NSN6250-00-151-5251
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMPHOLDER TITLE COMPONENT PN 12Z7499-43 MFR LAMPHOLDER
KEY FEATURES
•
MATERIAL: STEEL MOUNTING
•
STYLE DESIGNATOR: CANDELABRA
•
MOUNTING METHOD: BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED
•
WIDTH: 0.625 INCHES NOMINAL IN
•
WIRING PROVISION LENGTH: 6.000 INCHES NOMINAL IN
•
LAMP BASE TYPE ACCOMMODATED: DOUBLE CONTACT BAYONET CANDELABRA
•
MOUNTING BRACKET STYLE: UP
•
TERMINAL TYPE: WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL MOUNTING
STYLE DESIGNATORCANDELABRA
MOUNTING METHODBRACKET(S) LOCATION NOT OTHERWISE SPECIFIED
WIDTH0.625 INCHES NOMINAL IN
WIRING PROVISION LENGTH6.000 INCHES NOMINAL IN
LAMP BASE TYPE ACCOMMODATEDDOUBLE CONTACT BAYONET CANDELABRA
MOUNTING BRACKET STYLEUP
TERMINAL TYPEWIRE LEAD
TERMINAL QUANTITY2
OVERALL HEIGHT0.906 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
127-1Interchangeable
interchangeable cross-reference
interchangeable
127-107Interchangeable
interchangeable cross-reference
interchangeable
306-5307Interchangeable
interchangeable cross-reference
interchangeable
43-13C18Interchangeable
interchangeable cross-reference
interchangeable
8QH2325Interchangeable
interchangeable cross-reference
interchangeable
180648Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12Z7499-43?
12Z7499-43 is a LAMPHOLDER.
What parts can replace 12Z7499-43?
There are 16 known substitutes for 12Z7499-43: 127-1, 127-107, 306-5307 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12Z7499-43?
12Z7499-43 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6250-00-151-5251. 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