A mechanical indicator used on vehicular engines for dry or liquid type clearners to provide a visual warning signal when filter needs cleaning or changing.
Classification: Intake air filters for internal combustion engines
NSN 5915-01-433-6013
NSN 6145-01-363-0838
NSN 5895-00-960-7403
NSN 6145-00-442-3326
NSN 7035-01-204-7481
NSN 5925-01-521-3915
NSN 4140-00-038-4276
NSN 5915-01-500-2147
NSN 6150-01-587-8816
NSN 5920-01-141-6885
NSN 5935-00-516-5251
NSN 6620-00-670-9551