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 5975-00-475-2407
NSN 6110-01-572-6645
NSN 7035-01-378-5074
NSN 6685-01-413-8374
NSN 6620-01-311-3516
NSN 5855-01-100-3272
NSN 5930-01-311-0613
NSN 6220-00-529-8415
NSN 5999-00-960-0201
NSN 6685-01-081-9721
NSN 6105-01-501-5402
NSN 5925-01-486-0428