>> Search results for: C40344 NSN Search Results National Stock Number (NSN) Description 4520-01-561-5121, 4520015615121 HEATER,SPACE,ELECTRIC 6605-21-001-1152 , 6605210011152 PLATE 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