>> Search results for: MB15DW18 NSN Search Results National Stock Number (NSN) Description 4820-01-435-5389, 4820014355389 VALVE,CHECK 4820-01-435-5881 , 4820014355881 DISK,VALVE 4820-01-435-5417, 4820014355417 STEM,FLUID VALVE 3120-01-435-7873 , 3120014357873 BUSHING,SLEEVE 5360-01-434-7322, 5360014347322 SPRING,HELICAL,COMPRESSION 4820-01-436-2094 , 4820014362094 STOP,CHECK VALVE 5330-01-434-7323, 5330014347323 RETAINER,PACKING 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information