NSN 6650-01-398-1882

Part Details | OPTICAL INSTRUMENT WINDOW

6650-01-398-1882 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: B02000349, C5072753, C5072753, 6650-01-398-1882, 01-398-1882, 6650013981882, 013981882

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66OCT 26, 199401-398-188210908 ( WINDOW, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-398-1882
Part Number Cage Code Manufacturer
B0200034967328BOND OPTICS LLC
C507275380063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
C507275357957US ARMY ELECTRONIC WARFARELABORATORY
Technical Data | NSN 6650-01-398-1882
Characteristic Specifications
LENGTH3.664 INCHES NOMINAL
SPECIAL FEATURESMATERIAL:T18 INFRASIL 2(HERAEUS-AMERSIL;QUARTZ GLASS;LARGE WINDOW
END ITEM IDENTIFICATION5841-01-110-6665