NOV Floor equipment parts listEquipmentModelItemDescriptionPower SlipsPS-2150008-20-C8DSCREW, CAP-HEX HD DRILLEDPower SlipsPS-2150808-N-CWASHER, FLATPower SlipsPS-2194520-1CNPRESSURE RELIEF VALVE CARTRIDGECrown Block05094D065CSHEAVE, 50″ DIA. X 10″ SHAFT X 1 3/8″ W.L., API 8CCrown Block05171D275A60″