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 2925-01-020-5099
NSN 5975-01-237-3975
NSN 5999-01-154-9217
NSN 5990-01-449-7090
NSN 6320-00-456-0836
NSN 5999-01-647-8162
NSN 6105-00-111-0851
NSN 6650-00-300-9895
NSN 5915-00-562-8971
NSN 2925-01-412-9520
NSN 6620-01-253-0374
NSN 6105-01-413-0209