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 5925-00-578-0479
NSN 6145-01-151-6129
NSN 6685-01-348-7639
NSN 5998-01-019-4625
NSN 7035-01-627-6614
NSN 5895-01-466-7540
NSN 5996-01-286-2375
NSN 5925-01-390-3147
NSN 5895-01-173-3142
NSN 5960-01-077-6062
NSN 2925-01-289-6448
NSN 6685-01-265-5107