>> Search results for: DDV17231400MM NSN Search Results National Stock Number (NSN) Description 4820-17-110-6660, 4820171106660 VALVE,CHECK 4820-17-110-6661 , 4820171106661 DISK,VALVE 4820-17-110-6662, 4820171106662 SEAT,VALVE 5360-01-439-0459 , 5360014390459 SPRING,HELICAL,COMPRESSION 3120-01-438-9978, 3120014389978 BEARING,WASHER,THRUST 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