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 5985-01-576-3729
NSN 5915-01-318-8677
NSN 5960-01-206-0743
NSN 6150-01-469-2141
NSN 7035-01-633-9537
NSN 5925-01-509-0571
NSN 6145-01-463-0035
NSN 5999-00-596-1930
NSN 5925-00-070-5011
NSN 5935-01-291-0769
NSN 6105-01-293-5708
NSN 6645-00-130-6419