>> Search results for: 3921ITEM2 NSN Search Results National Stock Number (NSN) Description 4820-01-118-8571, 4820011188571 DISK,VALVE 4820-01-124-7964 , 4820011247964 DISK,VALVE 4820-01-161-6672, 4820011616672 DISK,VALVE 4820-01-119-2323 , 4820011192323 DISK,VALVE 4820-01-119-0809, 4820011190809 DISK,VALVE 4820-01-118-8151 , 4820011188151 DISK,VALVE 4820-01-118-8573, 4820011188573 DISK,VALVE 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