>> Search results for: 99U003004 NSN Search Results National Stock Number (NSN) Description 4210-99-380-6553, 4210993806553 FOAM INDUCTOR 4210-99-269-1073 , 4210992691073 INDUCTOR TRUMPET 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