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 5998-01-050-9471
NSN 5975-01-322-1682
NSN 5915-00-153-3723
NSN 5975-01-446-8279
NSN 6135-00-134-6648
NSN 5965-00-999-4334
NSN 5965-01-159-2694
NSN 5930-00-457-0735
NSN 6320-01-296-3181
NSN 5950-00-420-5744
NSN 6645-00-450-2209
NSN 6105-01-037-7109