>> Search results for: ECS400 NSN Search Results National Stock Number (NSN) Description 5920-01-234-1323, 5920012341323 Cancelled -> Replaced by 5920011248315 5999-01-700-8753 , 5999017008753 SHIELD,ELECTRONIC COMPONENTS 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