>> Search results for: 6271E42ITEM19 NSN Search Results National Stock Number (NSN) Description 4250-01-538-8668, 4250015388668 CUP 4250-01-538-8669 , 4250015388669 CONE AND SEALS 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