NSN 6650-01-399-5428

Part Details | OPTICAL INSTRUMENT WINDOW

6650-01-399-5428 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.

Alternate Parts: 1362266, 6650-01-399-5428, 01-399-5428, 6650013995428, 013995428

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66NOV 29, 199401-399-542810908 ( WINDOW, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-399-5428
Part Number Cage Code Manufacturer
136226682577RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 6650-01-399-5428
Characteristic Specifications
MATERIAL GLASS OPTICAL
POLISHED SURFACE BOTH
SURFACE FINISH POLISHED
LENGTH3.165 INCHES NOMINAL
END ITEM IDENTIFICATIONTEST SET,SIGH