>> Search results for: SA438PC19 NSN Search Results National Stock Number (NSN) Description 4520-00-574-7583, 4520005747583 CONDENSATE RETURN 4520-00-596-3977 , 4520005963977 RISER,CONDENSATE RETURN ASSEMBLY 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