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A402W — LENS,LIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A402W: LENS,LIGHT.

The LENS,LIGHT is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYCARBONATE LENS, overall_height: 3.500 INCHES NOMINAL IN, mounting_method: RETAINER RING, style_designator: CONICAL, surface_condition: PRISMATIC FACE, taper_major_diameter: 2.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6210-01-290-5159, 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
A402W
NSN: 6210-01-290-5159
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 10402 — WHELEN ENGINEERING COMPANY, INC. DBA WHELEN ENGINEERING CO INC DIV WHELEN ENGINEERING COMPANY (USA)
SPECIFICATIONS
materialPLASTIC POLYCARBONATE LENS
overall_height3.500 INCHES NOMINAL IN
mounting_methodRETAINER RING
style_designatorCONICAL
surface_conditionPRISMATIC FACE
taper_major_diameter2.500 INCHES NOMINAL IN
mounting_device_quantity1
light_transmission_designTRANSLUCENT LENS
NSN6210-01-290-5159
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN A402W MFR LENS,LIGHT
KEY FEATURES
•
MOUNTING METHOD: RETAINER RING
•
STYLE DESIGNATOR: CONICAL
•
SURFACE CONDITION: SMOOTH BACK
•
TAPER MAJOR DIAMETER: 2.500 INCHES NOMINAL IN
•
MOUNTING DEVICE QUANTITY: 1
•
COLOR: WHITE LENS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.500 INCHES NOMINAL IN
MOUNTING METHODRETAINER RING
STYLE DESIGNATORCONICAL
SURFACE CONDITIONSMOOTH BACK
SURFACE CONDITIONPRISMATIC FACE
TAPER MAJOR DIAMETER2.500 INCHES NOMINAL IN
MOUNTING DEVICE QUANTITY1
COLORWHITE LENS
LIGHT TRANSMISSION DESIGNTRANSLUCENT LENS
MATERIALPLASTIC POLYCARBONATE LENS
OTHER ITEMS IN FSC 6210 — Indoor and Outdoor Electric Lighting Fixtures
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6210-00-000-0172 6210-00-001-1334 6210-00-001-1421 6210-00-001-1422 6210-00-001-1423 6210-00-001-1424 6210-00-001-1425 6210-00-001-1426
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A402W?
A402W is a LENS,LIGHT.
What is the NSN for A402W?
A402W is cataloged in the U.S. Government catalog under NSN 6210-01-290-5159. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.