An item that restricts the flow of fluid by means of a pattern of holes.
NSN 5975-01-340-4974
NSN 5895-01-342-8945
NSN 5990-00-336-2054
NSN 5990-01-623-0082
NSN 6645-00-816-5337
NSN 7035-01-261-6779
NSN 5855-01-542-9059
NSN 5925-00-286-8502
NSN 7035-01-091-1929
NSN 6650-01-311-2050
NSN 5920-01-333-8579
NSN 5990-00-440-0335