Material 65 lbs. Vellum bristol cover; 1/2 in perforated on left and rigth sides; 3 file holes at top
A continuous flat folded sprocket fed blank card at least 8 inches (203.2 mm) wide, for use on a tabulating machine. It is perforated perpendicularly parallel to sprocket fed holes, and perforated horizontally. A card is formed when separated at perforations.
NSN 6240-00-887-4770
NSN 5945-00-488-4815
NSN 5945-00-028-6929
NSN 6105-01-337-5774
NSN 5990-01-555-6616
NSN 5990-01-254-2936
NSN 6150-01-605-2061
NSN 5925-01-429-0392
NSN 5999-00-529-0157
NSN 5985-00-636-8689
NSN 5920-00-556-6698
NSN 5905-00-995-7385