Product Details | OPTICAL INSTRUMENT WINDOW

6650-01-265-0655 A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.20212400038Optical Sighting and Ranging Equipment66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 4610663, 6650-01-265-0655, 01-265-0655, 6650012650655, 012650655

Instruments and Laboratory Equipment | Optical Instruments, Test Equipment, Components and Accessories

Supply Group (FSG) NSN Assign. NIIN
66 01-265-0655

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Technical Data | NSN 6650-01-265-0655

Characteristic Specifications
MATERIAL GLASS, OPTICAL, MIL-G-174, GRADE B, TYPE 517-642
POLISHED SURFACE BOTH
POLISHED PERIPHERY NOT PROVIDED
WIDTH ANY ACCEPTABLE
LENGTH 12.515 INCHES MINIMUM
THICKNESS 0.375 INCHES MINIMUM
III END ITEM IDENTIFICATION 1440-01-215-4868 ARMAMENT SUBSYSTEM

Restrictions/Controls & Freight Information | NSN 6650-01-265-0655

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information