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LC45YN3 — LENS,LIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LC45YN3: LENS,LIGHT.

The LENS,LIGHT is a the manufacturer industrial component. Key specifications include material: PLASTIC ACRYLIC LENS, inscription: STBD AND SGWLC AND FAILURE / AND TEST FACE, overall_height: 1.500 INCHES NOMINAL IN, overall_length: 0.812 INCHES NOMINAL IN, effective_width: 1.438 INCHES NOMINAL IN, mounting_method: SCREW. This part is cataloged in the U.S.

Government catalog under NSN 6210-00-151-5379, 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
LC45YN3
NSN: 6210-00-151-5379
NIINs: 001515379, 013840502, 013840664, 013842410, 013847730, 016339317
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialPLASTIC ACRYLIC LENS
inscriptionSTBD AND SGWLC AND FAILURE / AND TEST FACE
overall_height1.500 INCHES NOMINAL IN
overall_length0.812 INCHES NOMINAL IN
effective_width1.438 INCHES NOMINAL IN
mounting_methodSCREW
effective_length0.250 INCHES NOMINAL IN
style_designatorFLAT
surface_conditionSMOOTH FACE
mounting_end_diameter0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
surface_condition_colorGRAY/GREY FACE
holder_surface_treatmentPAINT
NSN6210-00-151-5379
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN LC45YN3 MFR LENS,LIGHT
KEY FEATURES
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
HOLDER SURFACE TREATMENT: PAINT
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: PAINTED FACE
•
EFFECTIVE LENGTH: 0.562 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.500 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
HOLDER SURFACE TREATMENTPAINT
STYLE DESIGNATORFLAT
OVERALL LENGTH0.812 INCHES NOMINAL IN
SURFACE CONDITIONPAINTED FACE
SURFACE CONDITIONSMOOTH BACK
EFFECTIVE LENGTH0.562 INCHES NOMINAL IN
MOUNTING DEVICE QUANTITY2
EFFECTIVE WIDTH1.438 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
MIL-L-3661/59AReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-DTL-3661/59Reference document
Same NSN cross-reference
Reference document — Identification reference
MIL-L-3661/59Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LC45YN3?
LC45YN3 is a LENS,LIGHT.
What parts can replace LC45YN3?
There are 3 known substitutes for LC45YN3: MIL-L-3661/59A, MIL-DTL-3661/59, MIL-L-3661/59. Substitute compatibility should be verified for your specific system.
What is the NSN for LC45YN3?
LC45YN3 is cataloged in the U.S. Government catalog under NSN 6210-00-151-5379. 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.