>> Search results for: 3897TYPECH NSN Search Results National Stock Number (NSN) Description 5136-99-436-4763, 5136994364763 DIEHEAD 5136-99-436-4764 , 5136994364764 DIEHEAD 5136-99-436-4765, 5136994364765 DIEHEAD 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