>> Search results for: 6X40HBR NSN Search Results National Stock Number (NSN) Description 5315-99-749-7959, 5315997497959 PIN,SPRING 5315-99-021-8732 , 5315990218732 PIN,SPRING 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