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1559625 — LENS,OPHTHALMIC,COMPOUND

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1559625: LENS,OPHTHALMIC,COMPOUND.

The LENS,OPHTHALMIC,COMPOUND is a the manufacturer industrial component. Key specifications include diameter: 70.0 MILLIMETERS MINIMUM MM, material: PLASTIC SINGLE VISION, thickness: 1.3 MILLIMETERS NOMINAL MM, part_name_assigned_by_controlling_agency: LENS,OPHTHALMIC,POLYCARBONATE SPHERE 5.75. This part is cataloged in the U.S.

Government catalog under NSN 2540-01-162-4399, 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
1559625
NSN: 2540-01-162-4399
NIINs: 011624399, 016859248
FSC: 2540 — Vehicular Furniture and Accessories
CAGE: 19220 — EASTERN CO DIV EBERHARD MANUFACTURING (USA)
SPECIFICATIONS
diameter70.0 MILLIMETERS MINIMUM MM
materialPLASTIC SINGLE VISION
thickness1.3 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyLENS,OPHTHALMIC,POLYCARBONATE SPHERE 5.75
NSN2540-01-162-4399
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,OPHTHALMIC,COMPOUND TITLE COMPONENT PN 1559625 MFR LENS,OPHTHALMIC,COMPOU
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: 5/16 IN. SQUARE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION5/16 IN. SQUARE IN
SUBSTITUTES & CROSS-REFERENCES 1
15596Reference 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 1559625?
1559625 is a LENS,OPHTHALMIC,COMPOUND.
What parts can replace 1559625?
There is 1 known substitute for 1559625: 15596. Substitute compatibility should be verified for your specific system.
What is the NSN for 1559625?
1559625 is cataloged in the U.S. Government catalog under NSN 2540-01-162-4399. 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.