>> Search results for: 4B3938 NSN Search Results National Stock Number (NSN) Description 5340-00-276-5832, 5340002765832 Cancelled -> Replaced by 2990004239324 2530-12-171-6514 , 2530121716514 VENTILTELLER 2520-99-823-0519, 2520998230519 PLUG 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