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Technical Data Sheet
PartsTable / COMPONENT / 68-2180483-20
68-2180483-20 ✓ 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 LENS,LIGHT is a the manufacturer industrial component. Key specifications include color: BLUE LENS, material: PLASTIC POLYCARBONATE LENS, overall_length: 5.570 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 5.530 INCHES NOMINAL IN, special_features: REPLACEMENT HIGH BLUE DOME FOR STROBE BEACON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6220-01-420-4460, 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
68-2180483-20
NSN: 6220-01-420-4460
FSC: 6220
CAGE: 10402 — WHELEN ENGINEERING COMPANY, INC. DBA WHELEN ENGINEERING CO INC DIV WHELEN ENGINEERING COMPANY (USA)
SPECIFICATIONS
colorBLUE LENS
materialPLASTIC POLYCARBONATE LENS
overall_length5.570 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
overall_diameter5.530 INCHES NOMINAL IN
special_featuresREPLACEMENT HIGH BLUE DOME FOR STROBE BEACON
style_designatorCYLINDRICAL
surface_conditionFRESNEL FACE
end_item_identificationBOAT
light_transmission_designTRANSLUCENT LENS
NSN6220-01-420-4460
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN 68-2180483-20 MFR LENS,LIGHT
KEY FEATURES
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
LIGHT TRANSMISSION DESIGN: TRANSLUCENT LENS
•
OVERALL DIAMETER: 5.530 INCHES NOMINAL IN
•
SURFACE CONDITION: FRESNEL FACE
•
COLOR: BLUE LENS
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONBOAT
MOUNTING METHODUNTHREADED HOLE(S)
LIGHT TRANSMISSION DESIGNTRANSLUCENT LENS
OVERALL DIAMETER5.530 INCHES NOMINAL IN
SPECIAL FEATURESREPLACEMENT HIGH BLUE DOME FOR STROBE BEACON
OVERALL LENGTH5.570 INCHES NOMINAL IN
SURFACE CONDITIONFRESNEL FACE
COLORBLUE LENS
STYLE DESIGNATORCYLINDRICAL
MATERIALPLASTIC POLYCARBONATE LENS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1079BInterchangeable
interchangeable cross-reference
interchangeable
079BInterchangeable
interchangeable cross-reference
interchangeable
K2Interchangeable
interchangeable cross-reference
interchangeable
68-2180483-20LInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 68-2180483-20?
68-2180483-20 is a LENS,LIGHT.
What parts can replace 68-2180483-20?
There are 4 known substitutes for 68-2180483-20: 1079B, 079B, K2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 68-2180483-20?
68-2180483-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6220-01-420-4460. 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