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 6645-01-292-9778
NSN 5915-00-682-2969
NSN 6130-01-307-9918
NSN 5965-01-425-2039
NSN 5855-01-105-7793
NSN 5965-01-623-8583
NSN 5945-01-222-6261
NSN 5965-01-351-6977
NSN 5998-01-161-0130
NSN 6240-01-142-2963
NSN 7035-01-614-5565
NSN 6620-01-440-3523