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PRODUCT OVERVIEW
The LD172589GP4 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6650-00-382-1898, 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
LD172589GP4
NSN:6650-00-382-1898 FSC:6650 CAGE:10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
Part Number
LD172589GP4
NSN
6650-00-382-1898
COMPONENT DIAGRAM
KEY FEATURES
•
ABBE CONSTANT: 57.400 AND 36.600
•
REFRACTION INDEX: 1.5720 NOMINAL AND 1.6190 NOMINAL
•
COMPOUND LENS STYLE: DOUBLET
•
FSC APPLICATION DATA: FIRE CONTROL,TELESCOPE,MK 74
•
MATERIAL: GLASS OPTICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-174, CLASS 1, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE
•
AXIAL THICKNESS: 0.276 INCHES NOMINAL AND 0.118 INCHES NOMINAL IN
•
INDIVIDUAL LENS STYLE: DOUBLE CONVEX AND MENISCUS DIVERGING
TECHNICAL CHARACTERISTICS (FLIS)
ABBE CONSTANT
57.400 AND 36.600
REFRACTION INDEX
1.5720 NOMINAL AND 1.6190 NOMINAL
COMPOUND LENS STYLE
DOUBLET
FSC APPLICATION DATA
FIRE CONTROL,TELESCOPE,MK 74
MATERIAL
GLASS OPTICAL
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-G-174, CLASS 1, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE
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FREQUENTLY ASKED QUESTIONS
What is LD172589GP4?
LD172589GP4 is a LD172589GP4.
What parts can replace LD172589GP4?
There are 6 known substitutes for LD172589GP4: 63120AX, 23720-8-8, 190297-8S and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LD172589GP4?
LD172589GP4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6650-00-382-1898. This indicates validated use in U.S. government and defense supply chains.
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