>> Search results for: 4D1398 NSN Search Results National Stock Number (NSN) Description 2910-01-090-0824, 2910010900824 DIAPHRAGM 5307-00-637-0856 , 5307006370856 Cancelled -> Replaced by 5310005370491 5307-00-637-1084, 5307006371084 Cancelled -> Replaced by 5310005370492 5120-12-133-3657 , 5120121333657 AUSZIEHVORRICHTUNG, 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