An assembly consisting of an orifice in a fixed plate, disk, or tube with screens or filters on one or both sides, depending on the direction of filtered flow. See restrictor, fluid flow.
NSN 6620-01-037-4631
NSN 5999-00-918-9582
NSN 5835-01-163-4215
NSN 4140-00-854-2718
NSN 5905-00-143-0943
NSN 5975-01-195-2557
NSN 5985-00-235-4742
NSN 5960-00-232-9108
NSN 6220-00-478-6480
NSN 6620-01-352-5640
NSN 5835-01-036-4951
NSN 6145-00-233-6010