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 6620-01-448-1423
NSN 6135-01-530-8136
NSN 6610-00-670-7802
NSN 5920-01-393-2076
NSN 4140-01-641-3325
NSN 6650-01-584-4560
NSN 6320-01-631-7828
NSN 6240-01-176-2409
NSN 6645-01-055-3384
NSN 5905-01-180-8108
NSN 6135-00-377-9165
NSN 6130-01-088-9290