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 5945-00-911-3948
NSN 6145-00-945-0615
NSN 5935-01-432-6837
NSN 5925-00-838-2648
NSN 5985-01-142-3327
NSN 5985-00-820-6420
NSN 5990-00-137-3971
NSN 6220-01-222-7527
NSN 6135-00-583-3966
NSN 5960-01-364-1318
NSN 6135-00-926-8322
NSN 5925-01-539-4052