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 5975-01-359-6069
NSN 4140-00-198-4961
NSN 5855-01-222-1242
NSN 6645-01-258-5558
NSN 7035-00-870-0290
NSN 6220-01-263-2227
NSN 6320-01-473-9024
NSN 5945-01-199-5060
NSN 6110-00-460-7179
NSN 6110-00-945-1101
NSN 6220-00-006-5157
NSN 5950-00-373-3645