consists of; 1 shaft 1-1/4 in. p/n p79008,1 bearing cap p/n p75608,1 shaft sleeve p/n 185142,1 water slinger p/n p53720,2 ball bearing annular nsn 3110-01-024-2228 and nsn 3110-01-023-5782 general characteristics item description, bell and gossett centrifigal pump series 1510 type b end item identification