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PartsTable / COMPONENT / 40940-R-116
40940-R-116 ✓ 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

LIGHT,MARKER,AIRCRAFT OBSTRUCTIO. Key specifications include shape: IRREGULAR, material: ALUMINUM BODY, overall_width: 10.875 INCHES NOMINAL IN, overall_height: 5.375 INCHES NOMINAL IN, overall_length: 9.125 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-00-554-4574, 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
40940-R-116
NSN: 6210-00-554-4574
FSC: 6210
CAGE: 84076 — CROUSE-HINDS LIGHTING DIV OF COOPER INDUSTRIES INC (USA)
SPECIFICATIONS
shapeIRREGULAR
materialALUMINUM BODY
overall_width10.875 INCHES NOMINAL IN
overall_height5.375 INCHES NOMINAL IN
overall_length9.125 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_featuresONE INCH BOTTOM HUB
surface_treatmentALUMINUM BODY
end_item_identificationADVANCED AIR TRAFFIC CONTR. & LAND. SYS (ATCALS) 404L
voltage_rating_in_volts120.0 AC NOMINAL
lamp_base_type_accommodatedMEDIUM SCREW
lamp_type_accommodated_and_quantity2 INCANDESCENT
NSN6210-00-554-4574
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LIGHT,MARKER,AIRCRAFT OBSTRUCTIO TITLE COMPONENT PN 40940-R-116 MFR LIGHT,MARKER,AIRCRAFT
KEY FEATURES
•
MATERIAL: ALUMINUM BODY
•
SURFACE TREATMENT: ALUMINUM BODY
•
VOLTAGE RATING IN VOLTS: 120.0 AC NOMINAL
•
LAMP TYPE ACCOMMODATED AND QUANTITY: 2 INCANDESCENT
•
SHAPE: IRREGULAR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM BODY
SURFACE TREATMENTALUMINUM BODY
MATERIALGLASS ILLUMINATION DIRECTING DEVICE
SPECIAL FEATURESONE INCH BOTTOM HUB
VOLTAGE RATING IN VOLTS120.0 AC NOMINAL
LAMP TYPE ACCOMMODATED AND QUANTITY2 INCANDESCENT
OVERALL LENGTH9.125 INCHES NOMINAL IN
SHAPEIRREGULAR
OVERALL WIDTH10.875 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
50021-R-116Interchangeable
interchangeable cross-reference
interchangeable
8900-0441-001Interchangeable
interchangeable cross-reference
interchangeable
E0L44507AInterchangeable
interchangeable cross-reference
interchangeable
N16T52001-5Interchangeable
interchangeable cross-reference
interchangeable
697535-000Interchangeable
interchangeable cross-reference
interchangeable
0B2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40940-R-116?
40940-R-116 is a LIGHT,MARKER,AIRCRAFT OBSTRUCTIO.
What parts can replace 40940-R-116?
There are 19 known substitutes for 40940-R-116: 50021-R-116, 8900-0441-001, E0L44507A and 16 more. Substitute compatibility should be verified for your specific system.
Is 40940-R-116 still available?
40940-R-116 is currently cancelled.
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Last verified: July 2026