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 5998-01-263-4518
NSN 6610-01-424-9721
NSN 6685-01-423-8076
NSN 5945-00-770-2545
NSN 5985-01-030-3095
NSN 4140-01-630-3041
NSN 5998-01-453-7477
NSN 6685-01-205-7548
NSN 5855-01-027-3639
NSN 5999-00-885-2349
NSN 5930-01-110-1023
NSN 5925-00-260-4298