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S1040-3 — LENS,LIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S1040-3: LENS,LIGHT.

The LENS,LIGHT is a the manufacturer industrial component. Key specifications include material: GLASS LENS, flange_width: 0.203 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, mounting_method: FLANGE, overall_diameter: 4.453 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN, style_designator: CONVEX. This part is cataloged in the U.S.

Government catalog under NSN 6220-00-151-7531, 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
S1040-3
NSN: 6220-00-151-7531
FSC: 6220 — Electric Vehicular Lights and Fixtures
CAGE: 78366 — SODERBERG MANUFACTURING COMPANY, INC. DBA SODERBERG MANUFACTURING (USA)
SPECIFICATIONS
materialGLASS LENS
flange_width0.203 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
mounting_methodFLANGE
overall_diameter4.453 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN
style_designatorCONVEX
surface_conditionSTIPPLED BACK
effective_diameter4.032 INCHES MINIMUM AND 4.094 INCHES MAXIMUM IN
mounting_device_quantity1
light_transmission_designTRANSLUCENT LENS
material_document_and_classificationMIL-C-7989,CLASS C MIL SPEC SINGLE MATERIAL RESPONSE LENS
NSN6220-00-151-7531
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN S1040-3 MFR LENS,LIGHT
KEY FEATURES
•
EFFECTIVE DIAMETER: 4.032 INCHES MINIMUM AND 4.094 INCHES MAXIMUM IN
•
OVERALL DIAMETER: 4.453 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN
•
MOUNTING METHOD: FLANGE
•
STYLE DESIGNATOR: CONVEX
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-7989,CLASS C MIL SPEC SINGLE MATERIAL RESPONSE LENS
•
SURFACE CONDITION: SMOOTH FACE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.375 INCHES NOMINAL IN
EFFECTIVE DIAMETER4.032 INCHES MINIMUM AND 4.094 INCHES MAXIMUM IN
OVERALL DIAMETER4.453 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN
MOUNTING METHODFLANGE
STYLE DESIGNATORCONVEX
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-7989,CLASS C MIL SPEC SINGLE MATERIAL RESPONSE LENS
SURFACE CONDITIONSMOOTH FACE
SURFACE CONDITIONSTIPPLED BACK
MOUNTING DEVICE QUANTITY1
COLORWHITE, AVIATION LENS
OTHER ITEMS IN FSC 6220 — Electric Vehicular Lights and Fixtures
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6220-00-001-1462 6220-00-001-1726 6220-00-001-1727 6220-00-001-1728 6220-00-001-1773 6220-00-001-1800 6220-00-001-1809
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1040-3?
S1040-3 is a LENS,LIGHT.
What is the NSN for S1040-3?
S1040-3 is cataloged in the U.S. Government catalog under NSN 6220-00-151-7531. 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.