Usage w/oil
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 6650-01-168-1659
NSN 2925-00-174-4322
NSN 5920-00-099-0826
NSN 6220-01-394-5263
NSN 5950-01-568-4943
NSN 6610-00-314-2605
NSN 6645-01-583-5790
NSN 6145-01-088-5445
NSN 5960-01-381-8475
NSN 5998-01-360-3807
NSN 6110-01-178-3635
NSN 5999-01-448-4898