A cylindrical body, either solid or hollow, to be placed under an item to facilitate its moving.
NSN 6650-01-535-9190
NSN 5935-01-462-5806
NSN 5990-01-608-9271
NSN 5855-01-245-8689
NSN 6685-00-460-4906
NSN 5950-00-290-8090
NSN 5935-00-186-0932
NSN 5920-00-010-0525
NSN 6685-01-157-9199
NSN 4140-00-356-1979
NSN 5905-00-402-5093
NSN 6150-01-009-4036