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 5920-01-463-0791
NSN 5925-01-023-1411
NSN 6645-00-415-6032
NSN 2925-00-806-7972
NSN 5855-00-149-0766
NSN 6320-01-019-1028
NSN 2925-00-497-7808
NSN 6220-01-123-9290
NSN 5835-01-535-0948
NSN 6650-01-625-8688
NSN 6645-01-579-2898
NSN 5925-01-351-5542