Two or more filter, fluid on a common mounting or mounted on each other. They may be separable and operate in series, parallel, or individually.
NSN 6110-00-850-2860
NSN 5910-01-199-2548
NSN 5998-01-207-9282
NSN 5985-01-633-8027
NSN 5950-00-910-4475
NSN 5960-01-418-4875
NSN 5910-00-780-5684
NSN 6240-01-067-6457
NSN 5915-00-140-1988
NSN 2925-00-486-8640
NSN 5950-01-516-1171
NSN 5998-01-525-7452