TM 5-3895-383-24 Table 1-2.  FIRST 250H PMCS MANDATORY REPLACEMENT PARTS ITEM NO. PART NUMBER NSN NOMENCLATURE QTY 1 (11083) 1R-0739 2940-00-029-0388 Filter, Oil, Engine 1 2 (11083) 1G-8878 2910-01-438-7423 Filter, Oil, Hydraulic 2 Table 1-3.  QUARTERLY PMCS MANDATORY REPLACEMENT PARTS ITEM NO. PART NUMBER NSN NOMENCLATURE QTY 1 (11083) 1R-0739 2940-00-029-0388 Filter, Oil, Engine 1 2 (11083) 1G-8878 2910-01-438-7423 Filter, Oil, Hydraulic 2 Table 1-4.  SEMI-ANNUAL PMCS MANDATORY REPLACEMENT PARTS ITEM NO. PART NUMBER NSN NOMENCLATURE QTY 1 (11083) 1R-0751 2910-01-424-7315 Filter, Fuel 1 2 (11083) 1R-0753 Filter, Fuel 1 3 (11083) 117-4089 2910-01-443-6227 Filter, Fuel/Water Separator 1 4 (11083) 9G-5127 Breather, Fuel Tank 1 Table 1-5.  ANNUAL PMCS MANDATORY REPLACEMENT PARTS ITEM NO. PART NUMBER NSN NOMENCLATURE QTY 1 (11083) 1 R-0739 2940-00-029-0388 Filter, Oil, Engine 1 2 (11083) 1G-8878 2910-01-438-7423 Filter, Oil, Hydraulic 2 3 (11083) 7Y-1889 Cap, Radiator 1 4 (11083) 3G-4783 4820-01-286-3233 Hydraulic Tank Vent 1 Table 1-6.  BIENNIAL PMCS MANDATORY REPLACEMENT PARTS ITEM NO. PART NUMBER NSN NOMENCLATURE QTY 1 (11083) 126-5869 Water Temperature Regulator (Thermostat) 1 2 (11083) 4W-0549 5330-01-347-3207 Water Temperature Regulator (Thermostat) 1 Gasket 3 (11083) 036-6775 V-Belt (Water Pump) 1 4 (11083) 9L-1553 V-Belt (Alternator) 1 1-18