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 5990-00-170-9553
NSN 6220-00-338-8923
NSN 6105-01-158-4674
NSN 6620-01-556-1695
NSN 5925-01-124-2441
NSN 5985-00-055-9234
NSN 6110-01-513-9358
NSN 2925-00-441-7547
NSN 5998-01-477-1204
NSN 5998-00-900-5882
NSN 5965-01-124-1817
NSN 6105-01-029-5753