NSN 1240-01-662-1698

Part Details | OPTICAL INSTRUMENT WINDOW

1240-01-662-1698 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: 66315801, 6631580-1, 6631580, 1240-01-662-1698, 01-662-1698, 1240016621698, 016621698

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12MAR 29, 201701-662-169810908 ( WINDOW, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-662-1698
Part Number Cage Code Manufacturer
6631580-196214RAYTHEON COMPANYDBA RAYTHEON
663158096214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 1240-01-662-1698
Characteristic Specifications