>> Search results for: P55A2N142S4A NSN Search Results National Stock Number (NSN) Description 6685-01-536-9637, 6685015369637 TRANSMITTER,PRESSURE 6610-66-129-8147 , 6610661298147 TRANSDUCER,ALTITUDE 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