16 gage metal; 8 in. Base diameter porm 1/8 in.; 4 in. Top diameter porm 1/8 in.; 12 in. H porm 1/8 in.; base and top shall be open and parallel to each other and at right angles to the axis of the cone; with foot pieces and handles
A conical shaped metal item which when filled with concrete and the mold removed, determines the consistency of the concrete by a gradual slump or a tendency to crumble or segregate.
NSN 5990-01-328-9846
NSN 6145-01-507-1852
NSN 6650-01-469-5651
NSN 5835-01-546-2008
NSN 2925-01-429-2235
NSN 5920-01-629-9639
NSN 6110-01-215-1006
NSN 6240-01-474-5446
NSN 5930-01-473-7427
NSN 6620-01-375-0211
NSN 5950-01-623-9365
NSN 6620-01-519-2628