>> Search results for: 7S1687 NSN Search Results National Stock Number (NSN) Description 5305-00-030-2382, 5305000302382 Cancelled -> Replaced by 5305002815215 4540-99-960-1111 , 4540999601111 HEATER,IMMERSION,EL 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