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 5935-01-201-1407
NSN 6645-01-642-3637
NSN 6650-01-053-0243
NSN 6135-01-415-1163
NSN 5835-01-237-3769
NSN 5835-01-493-1826
NSN 5905-01-430-2541
NSN 6240-00-248-6517
NSN 6685-00-168-4416
NSN 2925-01-604-8984
NSN 6320-01-154-1099
NSN 5920-01-018-4776