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PartsTable / COMPONENT / K837884-3
K837884-3 ✓ 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 material: PLASTIC PHENOLIC BODY, terminal_type: SOLDER STUD, coating_method: PLATED SHELL, overall_height: 1.406 INCHES NOMINAL IN, mounting_method: FLANGE LOCATION NOT OTHERWISE SPECIFIED, outside_diameter: 0.672 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 6250-00-156-6878, 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
K837884-3
NSN: 6250-00-156-6878
FSC: 6250
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC BODY
terminal_typeSOLDER STUD
coating_methodPLATED SHELL
overall_height1.406 INCHES NOMINAL IN
mounting_methodFLANGE LOCATION NOT OTHERWISE SPECIFIED
outside_diameter0.672 INCHES NOMINAL IN
style_designatorCANDELABRA
voltage_in_volts125.0
surface_treatmentNICKEL SHELL
terminal_quantity2
mounting_feature_typeSURFACE
wattage_rating_in_watts75.0
NSN6250-00-156-6878
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMPHOLDER TITLE COMPONENT PN K837884-3 MFR LAMPHOLDER
KEY FEATURES
•
OUTSIDE DIAMETER: 0.672 INCHES NOMINAL IN
•
MOUNTING DEVICE QUANTITY: 1
•
COATING METHOD: PLATED SHELL
•
VOLTAGE IN VOLTS: 125.0
•
STYLE DESIGNATOR: CANDELABRA
•
SURFACE TREATMENT: NICKEL SHELL
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.672 INCHES NOMINAL IN
MOUNTING DEVICE QUANTITY1
COATING METHODPLATED SHELL
VOLTAGE IN VOLTS125.0
STYLE DESIGNATORCANDELABRA
SURFACE TREATMENTNICKEL SHELL
STYLE DESIGNATORCANDELABRA
OUTSIDE DIAMETER0.672 INCHES NOMINAL IN
LAMP BASE TYPE ACCOMMODATEDDOUBLE CONTACT BAYONET CANDELABRA
MOUNTING FEATURE TYPESURFACE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
5310-032-1959Interchangeable
interchangeable cross-reference
interchangeable
2-194Interchangeable
interchangeable cross-reference
interchangeable
77-0923-6PC23Interchangeable
interchangeable cross-reference
interchangeable
1644AInterchangeable
interchangeable cross-reference
interchangeable
405004-001Interchangeable
interchangeable cross-reference
interchangeable
R145Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is K837884-3?
K837884-3 is a LAMPHOLDER.
What parts can replace K837884-3?
There are 19 known substitutes for K837884-3: 5310-032-1959, 2-194, 77-0923-6PC23 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K837884-3?
K837884-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6250-00-156-6878. 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