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PartsTable / COMPONENT / 40-02121
40-02121 ✓ 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 STOP LIGHT-TAILLIGHT,VEHICULAR is a the manufacturer industrial component. Key specifications include shape: ROUND, material: PLASTIC ACRYLIC BODY, lens_color: RED, mounting_method: UNTHREADED HOLE(S), overall_diameter: 5.875 INCHES NOMINAL IN, lens_transparency: TRANSLUCENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6220-01-283-8705, 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
40-02121
NSN: 6220-01-283-8705
FSC: 6220
CAGE: 13226 — BETTS INDUSTRIES, INC. (USA)
SPECIFICATIONS
shapeROUND
materialPLASTIC ACRYLIC BODY
lens_colorRED
mounting_methodUNTHREADED HOLE(S)
overall_diameter5.875 INCHES NOMINAL IN
lens_transparencyTRANSLUCENT
lens_surface_conditionSMOOTH FACE
lens_type_and_quantity1 PLANO CONVEX
end_item_identificationWATER TRUCK,MODEL A-24
voltage_rating_in_volts12.0 DC NOMINAL
lamp_base_type_accommodatedDOUBLE CONTACT BAYONET CANDELABRA
furnished_items_and_quantity1 LAMP
NSN6220-01-283-8705
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available STOP LIGHT-TAILLIGHT,VEHICULAR TITLE COMPONENT PN 40-02121 MFR STOP LIGHT-TAILLIGHT,V
KEY FEATURES
•
LENS TYPE AND QUANTITY: 1 PLANO CONVEX
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
VOLTAGE RATING IN VOLTS: 12.0 DC NOMINAL
•
LENS COLOR: RED
•
LENS TRANSPARENCY: TRANSLUCENT
•
LAMP BASE TYPE ACCOMMODATED: DOUBLE CONTACT BAYONET CANDELABRA
•
OVERALL DIAMETER: 5.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONWATER TRUCK,MODEL A-24
LENS TYPE AND QUANTITY1 PLANO CONVEX
MOUNTING METHODUNTHREADED HOLE(S)
VOLTAGE RATING IN VOLTS12.0 DC NOMINAL
LENS COLORRED
LENS TRANSPARENCYTRANSLUCENT
LAMP BASE TYPE ACCOMMODATEDDOUBLE CONTACT BAYONET CANDELABRA
OVERALL DIAMETER5.875 INCHES NOMINAL IN
LAMP TYPE ACCOMMODATED AND QUANTITY1 INCANDESCENT
LENS SURFACE CONDITIONSMOOTH FACE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
4000-15Interchangeable
interchangeable cross-reference
interchangeable
96-17865Interchangeable
interchangeable cross-reference
interchangeable
43424VInterchangeable
interchangeable cross-reference
interchangeable
LC400AJX1Interchangeable
interchangeable cross-reference
interchangeable
G-16836PC 60-49-50-51-52Interchangeable
interchangeable cross-reference
interchangeable
68040Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40-02121?
40-02121 is a STOP LIGHT-TAILLIGHT,VEHICULAR.
What parts can replace 40-02121?
There are 10 known substitutes for 40-02121: 4000-15, 96-17865, 43424V and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40-02121?
40-02121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6220-01-283-8705. 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