NSN 6650-01-056-9919

Part Details | OPTICAL INSTRUMENT LENS

6650-01-056-9919 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: 7361231, 6650-01-056-9919, 01-056-9919, 6650010569919, 010569919

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66MAR 03, 197801-056-991921884 ( LENS, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES

MENISCUS DIVERGING

MENISCUS DIVERGING

Cross Reference | NSN 6650-01-056-9919
Part Number Cage Code Manufacturer
736123107869AIR FORCE CAMBRIDGE RESEARCHLABORATORIES L G HANSCOM FIELD
Technical Data | NSN 6650-01-056-9919
Characteristic Specifications
SINGLE LENS STYLE MENISCUS DIVERGING
DIAMETER1.248 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
AXIAL THICKNESS0.225 INCHES MINIMUM AND 0.250 INCHES MAXIMUM