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800-551 — LENS,LIGHT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

800-551: LENS,LIGHT.

The LENS,LIGHT is a the manufacturer industrial component. Key specifications include material: PLASTIC LENS, inscription: MEM ERR BACK, flange_width: 0.015 INCHES NOMINAL IN, thread_class: 2A A, overall_width: 0.665 INCHES NOMINAL IN, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 6210-00-691-5422, 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
MRO→ MRO_GENERAL→ 800-551
NSN: 6210-00-691-5422
NIINs: 006915422, 013531453
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 1SG29 — PANELIGHT COMPONENTS GROUP, LLC DBA PANELIGHT COMPONENTS GROUP LLC (USA)
SPECIFICATIONS
materialPLASTIC LENS
inscriptionMEM ERR BACK
flange_width0.015 INCHES NOMINAL IN
thread_class2A A
overall_width0.665 INCHES NOMINAL IN
thread_seriesUNF
overall_height0.058 INCHES NOMINAL IN
overall_length0.665 INCHES NOMINAL IN
effective_width0.634 INCHES NOMINAL IN
mounting_methodPRESS FIT
thread_diameter0.375 INCHES IN
thread_quantity24 PER INCH
NSN6210-00-691-5422
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN 800-551 MFR LENS,LIGHT
KEY FEATURES
•
THREAD DIAMETER: 0.375 INCHES IN
•
OVERALL DIAMETER: 0.562 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
MOUNTING METHOD: EXTERNAL THREAD
•
HOLDER SURFACE TREATMENT: NICKEL
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: SMOOTH FACE
TECHNICAL CHARACTERISTICS
THREAD DIAMETER0.375 INCHES IN
OVERALL DIAMETER0.562 INCHES NOMINAL IN
THREAD SERIESUNF
MOUNTING METHODEXTERNAL THREAD
HOLDER SURFACE TREATMENTNICKEL
STYLE DESIGNATORFLAT
OVERALL LENGTH0.781 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
SURFACE CONDITIONSMOOTH BACK
MOUNTING DEVICE QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 2
128564Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
60327-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 800-551?
800-551 is a LENS,LIGHT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 800-551?
There are 2 known substitutes for 800-551: 128564, 60327-13. Substitute compatibility should be verified for your specific system.
What is the NSN for 800-551?
800-551 is cataloged in the U.S. Government catalog under NSN 6210-00-691-5422. 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.