A rigid rectangular sheet with a pivot rod, lugs, eyelets, or similar means for attaching to a rotary stand, to a desk stand, to a wall bracket, in a ringbook, or the like. It has fixed channels on one or both sides for holding visible index file cards or strips in place. It may be equipped for attaching index tabs on outside edge.
NSN 4140-01-485-0474
NSN 6685-00-832-6922
NSN 6650-00-859-1859
NSN 6685-01-341-4413
NSN 6645-01-463-3024
NSN 5950-00-774-3021
NSN 5950-00-821-7838
NSN 6135-01-328-6583
NSN 5945-01-461-8143
NSN 6130-00-601-6301
NSN 6650-00-256-9059
NSN 2925-01-567-8027