W/red signal; 1.400 in. Od; 3.620 in. O/a h
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 5975-01-411-3684
NSN 4140-00-295-0787
NSN 5950-01-537-8646
NSN 5925-00-786-8123
NSN 5985-00-205-9568
NSN 6610-01-440-4314
NSN 6135-01-504-4309
NSN 5990-01-056-6413
NSN 5950-01-327-4249
NSN 5930-00-189-6661
NSN 6220-01-523-6890
NSN 5895-01-003-3012