>> Search results for: C17958 NSN Search Results National Stock Number (NSN) Description 5998-01-281-0627, 5998012810627 ELECTRONIC COMPONENTS ASSEMBLY 4420-21-920-8023 , 4420219208023 VENT CONDENSER. 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