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 5998-01-200-4146
NSN 5999-01-557-2968
NSN 6620-00-957-4239
NSN 5998-00-980-9159
NSN 6150-01-434-9024
NSN 6130-00-762-4711
NSN 5965-00-927-4074
NSN 5999-01-557-9638
NSN 6645-00-016-0594
NSN 6620-01-574-6774
NSN 5920-01-068-3135
NSN 5990-01-322-9781