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12012580 ✓ 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: 0.250 INCHES NOMINAL IN, height: 1.000 INCHES NOMINAL IN, material: STEEL BODY, terminal_type: WIRE LEAD, overall_height: 0.438 INCHES NOMINAL IN, mounting_method: BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6250-00-518-1968, 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
12012580
NSN: 6250-00-518-1968
FSC: 6250
CAGE: 30669 — E AND R ELECTRONICS INC DBA DUMONT OSCILLOSCOPE (USA)
SPECIFICATIONS
width0.250 INCHES NOMINAL IN
height1.000 INCHES NOMINAL IN
materialSTEEL BODY
terminal_typeWIRE LEAD
overall_height0.438 INCHES NOMINAL IN
mounting_methodBRACKET(S) LOCATION NOT OTHERWISE SPECIFIED
outside_diameter0.250 INCHES NOMINAL IN
style_designatorWIRE LEADS
voltage_in_volts28.0
surface_treatmentCADMIUM SHELL
terminal_quantity2
mounting_slot_width0.125 INCHES NOMINAL IN
NSN6250-00-518-1968
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMPHOLDER TITLE COMPONENT PN 12012580 MFR LAMPHOLDER
KEY FEATURES
•
MOUNTING SLOT LENGTH: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: WIRE LEADS
•
MATERIAL: STEEL SHELL
•
TERMINAL QUANTITY: 2
•
SURFACE TREATMENT: CADMIUM SHELL
•
WIDTH: 0.250 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS: 28.0
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING SLOT LENGTH0.500 INCHES NOMINAL IN
STYLE DESIGNATORWIRE LEADS
MATERIALSTEEL SHELL
MATERIALSTEEL MOUNTING
TERMINAL QUANTITY2
SURFACE TREATMENTCADMIUM SHELL
WIDTH0.250 INCHES NOMINAL IN
VOLTAGE IN VOLTS28.0
MOUNTING DEVICE QUANTITY1
LAMP BASE TYPE ACCOMMODATEDMIDGET GROOVED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
A10109DAPInterchangeable
interchangeable cross-reference
interchangeable
7717-139DAPInterchangeable
interchangeable cross-reference
interchangeable
10109DAPInterchangeable
interchangeable cross-reference
interchangeable
144974-1Interchangeable
interchangeable cross-reference
interchangeable
A10044DAPInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12012580?
12012580 is a LAMPHOLDER.
What parts can replace 12012580?
There are 5 known substitutes for 12012580: A10109DAP, 7717-139DAP, 10109DAP and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12012580?
12012580 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6250-00-518-1968. 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