>> Search results for: 81100112 NSN Search Results National Stock Number (NSN) Description 1680-01-100-6631, 1680011006631 SENSING UNIT,ENVIRONMENT 1680-01-224-5696 , 1680012245696 SENSING UNIT,ENVIRO 1680-01-385-3630, 1680013853630 SENSING UNIT,AIRCRAFT 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