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 6150-01-587-4333
NSN 5960-00-493-5589
NSN 2925-01-093-5479
NSN 5996-01-229-3316
NSN 5930-00-776-9358
NSN 7035-00-104-7613
NSN 6610-00-688-9487
NSN 5945-01-558-8900
NSN 4140-01-501-6031
NSN 5905-00-044-4459
NSN 6220-01-650-6302
NSN 4140-01-089-0465