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855890C — LENS,LIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

855890C: LENS,LIGHT.

The LENS,LIGHT is a the manufacturer industrial component. Key specifications include material: PLASTIC LENS, thread_class: 2A A, thread_series: UNEF, overall_length: 0.587 INCHES NOMINAL IN, mounting_method: EXTERNAL THREAD, thread_diameter: 0.312 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6210-00-179-8674, 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
855890C
NSN: 6210-00-179-8674
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 08717 — SLOAN COMPANY, THE DBA SLOAN LED (USA)
SPECIFICATIONS
materialPLASTIC LENS
thread_class2A A
thread_seriesUNEF
overall_length0.587 INCHES NOMINAL IN
mounting_methodEXTERNAL THREAD
thread_diameter0.312 INCHES IN
thread_quantity32 PER INCH
overall_diameter0.375 INCHES NOMINAL IN
style_designatorFLAT
thread_directionRIGHT-HAND
surface_conditionSMOOTH FACE
holder_surface_treatmentNICKEL
NSN6210-00-179-8674
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN 855890C MFR LENS,LIGHT
KEY FEATURES
•
THREAD DIAMETER: 0.312 INCHES IN
•
OVERALL DIAMETER: 0.375 INCHES NOMINAL IN
•
THREAD SERIES: UNEF
•
MOUNTING METHOD: EXTERNAL THREAD
•
HOLDER SURFACE TREATMENT: NICKEL
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: SMOOTH FACE
TECHNICAL CHARACTERISTICS
THREAD DIAMETER0.312 INCHES IN
OVERALL DIAMETER0.375 INCHES NOMINAL IN
THREAD SERIESUNEF
MOUNTING METHODEXTERNAL THREAD
HOLDER SURFACE TREATMENTNICKEL
STYLE DESIGNATORFLAT
OVERALL LENGTH0.587 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
SURFACE CONDITIONSMOOTH BACK
MOUNTING DEVICE QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 2
262-2767-000Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
262-2767-00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 855890C?
855890C is a LENS,LIGHT.
What parts can replace 855890C?
There are 2 known substitutes for 855890C: 262-2767-000, 262-2767-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 855890C?
855890C is cataloged in the U.S. Government catalog under NSN 6210-00-179-8674. 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.