NSN 6650-00-185-8344

Part Details | OPTICAL INSTRUMENT LENS

6650-00-185-8344 An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.

Alternate Parts: 7000522, 700-0522, 3041919004101, 3041919-004-101, 6650-00-185-8344, 00-185-8344, 6650001858344, 001858344

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66DEC 17, 197100-185-834421884 ( LENS, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-00-185-8344
Part Number Cage Code Manufacturer
700-052216735CORNING OCA CORP
3041919-004-10199696LOCKHEED MARTIN CORPORATIONDIV LOCKHEED MARTIN SYSTEMS & GLOBAL
Technical Data | NSN 6650-00-185-8344
Characteristic Specifications
AXIAL THICKNESS0.150 INCHES NOMINAL
BACK FOCAL LENGTHAM0.590$AM0.610
FRONT FOCAL LENGTHAM0.684$AM0.690
FSC APPLICATION DATALENS ASSEMBLY,NEGATIVE