>> Search results for: 8222820 NSN Search Results National Stock Number (NSN) Description 4920-01-142-6441, 4920011426441 HEAT SINK,WELDING 5310-15-134-4681 , 5310151344681 ROSETTA PER LENTE 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