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 6610-01-472-2757
NSN 5935-01-398-9114
NSN 4140-00-058-1355
NSN 5990-00-916-3975
NSN 5915-01-085-2983
NSN 5996-00-925-1953
NSN 6645-01-619-0524
NSN 6320-01-652-3806
NSN 5975-01-155-4036
NSN 2925-00-753-8598
NSN 5950-01-622-1291
NSN 5855-01-406-4821