A solid item used for marking, made of calcium carbonate or calcium sulfate and a suitable binder, capable of producing clear marks which can be completely erased. See also chalk assortment, marking, colored. Excludes chalk, line marking, powder.
NSN 5910-01-633-9963
NSN 5960-01-020-1404
NSN 5990-01-126-5824
NSN 5905-00-198-4242
NSN 6110-01-631-4455
NSN 5960-01-170-2258
NSN 5998-01-061-9346
NSN 5945-01-225-8873
NSN 6620-00-935-1321
NSN 5905-00-151-6653
NSN 6135-01-110-9470
NSN 7035-01-600-0777