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Technical Data Sheet

MIL-L-3661/52 — LENS,LIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MIL-L-3661/52: LENS,LIGHT.

The LENS,LIGHT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6210-00-264-6429, 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
MIL-L-3661/52
NSN: 6210-00-264-6429
NIINs: 002646429, 002646430, 002646431, 002646432, 002646433, 002646434, 010129069, 010971975, 011970487, 013788684, 014004196
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
Part NumberMIL-L-3661/52
NSN6210-00-264-6429
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN MIL-L-3661/52 MFR LENS,LIGHT
KEY FEATURES
•
THREAD DIAMETER: 0.875 INCHES IN
•
EFFECTIVE DIAMETER: 0.375 INCHES NOMINAL IN
•
OVERALL DIAMETER: 1.000 INCHES NOMINAL IN
•
THREAD SERIES: UNS
•
MOUNTING METHOD: INTERNAL THREAD
•
THREAD LENGTH: 0.094 INCHES NOMINAL IN
•
HOLDER SURFACE TREATMENT: NICKEL
•
STYLE DESIGNATOR: CYLINDRICAL
TECHNICAL CHARACTERISTICS
THREAD DIAMETER0.875 INCHES IN
EFFECTIVE DIAMETER0.375 INCHES NOMINAL IN
OVERALL DIAMETER1.000 INCHES NOMINAL IN
THREAD SERIESUNS
MOUNTING METHODINTERNAL THREAD
THREAD LENGTH0.094 INCHES NOMINAL IN
HOLDER SURFACE TREATMENTNICKEL
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH0.875 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
SUBSTITUTES & CROSS-REFERENCES 4
9000S6202-73907REV5PC16Reference document
Same NSN cross-reference
Reference document — Secondary reference
6190-8GAReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LC38YN1MSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-DTL-3661/52Reference document
Same NSN cross-reference
Reference document — Identification reference
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 MIL-L-3661/52?
MIL-L-3661/52 is a LENS,LIGHT.
What parts can replace MIL-L-3661/52?
There are 4 known substitutes for MIL-L-3661/52: 9000S6202-73907REV5PC16, 6190-8GA, LC38YN1M and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-L-3661/52?
MIL-L-3661/52 is cataloged in the U.S. Government catalog under NSN 6210-00-264-6429. 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.