>> Search results for: 1F4238PC63 NSN Search Results National Stock Number (NSN) Description 5307-01-248-2439, 5307012482439 STUD,CONTINUOUS THREAD 4320-01-521-9006 , 4320015219006 STUD CASE PART 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