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 6150-00-189-0292
NSN 5920-01-360-5681
NSN 5905-01-023-8573
NSN 5910-00-783-4192
NSN 5895-01-578-7460
NSN 4140-00-004-1377
NSN 6220-01-614-0811
NSN 5996-01-415-3291
NSN 6650-01-623-0129
NSN 6130-00-186-0737
NSN 5985-01-349-8465
NSN 6645-01-415-3341