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PartsTable / COMPONENT / 371-DP-PLB
371-DP-PLB ✓ 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 LIGHT,NAVIGATIONAL,MARINE is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, material: COPPER ALLOY BASE, lens_color: COLORLESS, overall_length: 2.875 INCHES NOMINAL IN, mounting_method: BASE, overall_diameter: 2.125 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 6220-01-225-4404, 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
371-DP-PLB
NSN: 6220-01-225-4404
FSC: 6220
CAGE: 46576 — PERKO INC (USA)
SPECIFICATIONS
shapeSTRAIGHT
materialCOPPER ALLOY BASE
lens_colorCOLORLESS
overall_length2.875 INCHES NOMINAL IN
mounting_methodBASE
overall_diameter2.125 INCHES NOMINAL IN
special_featuresTWO MILE VISIBILITY
lens_transparencyTRANSLUCENT
lens_surface_conditionFROSTED BACK
lens_type_and_quantity1 CYLINDRICAL, FLUTED, LONG
mounting_base_diameter2.125 INCHES NOMINAL IN
voltage_rating_in_volts12.0 DC NOMINAL
NSN6220-01-225-4404
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LIGHT,NAVIGATIONAL,MARINE TITLE COMPONENT PN 371-DP-PLB MFR LIGHT,NAVIGATIONAL,MAR
KEY FEATURES
•
LAMP BASE TYPE ACCOMMODATED: DOUBLE CONTACT BAYONET CANDELABRA
•
LENS TRANSPARENCY: TRANSLUCENT
•
VOLTAGE RATING IN VOLTS: 12.0 DC NOMINAL
•
OVERALL DIAMETER: 2.125 INCHES NOMINAL IN
•
LAMP TYPE ACCOMMODATED AND QUANTITY: 1 INCANDESCENT
•
MOUNTING METHOD: BASE
•
LENS COLOR: COLORLESS
TECHNICAL CHARACTERISTICS (FLIS)
LAMP BASE TYPE ACCOMMODATEDDOUBLE CONTACT BAYONET CANDELABRA
LENS TRANSPARENCYTRANSLUCENT
VOLTAGE RATING IN VOLTS12.0 DC NOMINAL
OVERALL DIAMETER2.125 INCHES NOMINAL IN
OVERALL LENGTH2.875 INCHES NOMINAL IN
LAMP TYPE ACCOMMODATED AND QUANTITY1 INCANDESCENT
MOUNTING METHODBASE
LENS COLORCOLORLESS
MOUNTING BASE DIAMETER2.125 INCHES NOMINAL IN
LENS TYPE AND QUANTITY1 CYLINDRICAL, FLUTED, LONG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SL5265PC16Interchangeable
interchangeable cross-reference
interchangeable
SL5257PC9Interchangeable
interchangeable cross-reference
interchangeable
1038PInterchangeable
interchangeable cross-reference
interchangeable
P2120AXInterchangeable
interchangeable cross-reference
interchangeable
969PInterchangeable
interchangeable cross-reference
interchangeable
371PInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 371-DP-PLB?
371-DP-PLB is a LIGHT,NAVIGATIONAL,MARINE.
What parts can replace 371-DP-PLB?
There are 7 known substitutes for 371-DP-PLB: SL5265PC16, SL5257PC9, 1038P and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 371-DP-PLB?
371-DP-PLB is cataloged in the Federal Logistics Information System (FLIS) under NSN 6220-01-225-4404. 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