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 5998-00-969-7020
NSN 5990-00-538-7330
NSN 6220-00-186-0177
NSN 4140-01-646-3016
NSN 6110-01-283-9420
NSN 6220-01-561-7023
NSN 6650-00-372-6035
NSN 5945-01-196-6948
NSN 5930-01-398-0083
NSN 6130-01-032-3966
NSN 5910-00-518-4608
NSN 5990-01-559-0578