>> Search results for: 173AM2 NSN Search Results National Stock Number (NSN) Description 1670-66-093-2091, 1670660932091 INDICATOR,ALTITUDE 1670-66-093-2092 , 1670660932092 ALTIMETER,INDICATOR 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