A mechnical indicator used on aircraft engine for dry or liquid type cleaners to provide a visual warning signal when a filter needs cleaning or changing.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 5905-00-014-2136
NSN 6685-01-305-7293
NSN 5999-01-419-7859
NSN 5835-01-273-3916
NSN 5975-01-481-5003
NSN 6685-01-245-9862
NSN 6150-00-467-0803
NSN 5905-00-931-5075
NSN 5920-00-518-1793
NSN 5985-01-505-5959
NSN 6150-00-173-2798
NSN 6145-01-005-3260