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59120049D — LENS,LIGHT

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

59120049D: 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, overall_width: 0.665 INCHES NOMINAL IN, overall_height: 0.058 INCHES NOMINAL IN, overall_length: 0.665 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5850-01-353-1453, 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→ 59120049D
NSN: 5850-01-353-1453
FSC: 5850 — Visible and Invisible Light Communication Equipment
CAGE: K1182 — THALES UK LIMITED DBA THALES UK LTD TRAINING AND SIMULATION (GBR)
SPECIFICATIONS
materialPLASTIC LENS
inscriptionMEM ERR BACK
flange_width0.015 INCHES NOMINAL IN
overall_width0.665 INCHES NOMINAL IN
overall_height0.058 INCHES NOMINAL IN
overall_length0.665 INCHES NOMINAL IN
effective_width0.634 INCHES NOMINAL IN
mounting_methodPRESS FIT
effective_length0.634 INCHES NOMINAL IN
style_designatorFLAT
surface_conditionENGRAVED BACK
fsc_application_dataVISIBLE AND INVISIBLE LT COMM EQUIP.
NSN5850-01-353-1453
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN 59120049D MFR LENS,LIGHT
KEY FEATURES
•
FSC APPLICATION DATA: VISIBLE AND INVISIBLE LT COMM EQUIP.
•
MOUNTING METHOD: PRESS FIT
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: ENGRAVED BACK
•
EFFECTIVE LENGTH: 0.634 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.058 INCHES NOMINAL IN
FSC APPLICATION DATAVISIBLE AND INVISIBLE LT COMM EQUIP.
MOUNTING METHODPRESS FIT
STYLE DESIGNATORFLAT
OVERALL LENGTH0.665 INCHES NOMINAL IN
SURFACE CONDITIONENGRAVED BACK
OVERALL WIDTH0.665 INCHES NOMINAL IN
EFFECTIVE LENGTH0.634 INCHES NOMINAL IN
MOUNTING DEVICE QUANTITY1
EFFECTIVE WIDTH0.634 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
800-551Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
800-551,13 MEM,ERRReference document
Same NSN cross-reference
Reference document — Secondary reference
11467442-223Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 59120049D?
59120049D is a LENS,LIGHT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 59120049D?
There are 3 known substitutes for 59120049D: 800-551, 800-551,13 MEM,ERR, 11467442-223. Substitute compatibility should be verified for your specific system.
What is the NSN for 59120049D?
59120049D is cataloged in the U.S. Government catalog under NSN 5850-01-353-1453. 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.