An item that restricts the flow of fluid by means of a pattern of holes.
NSN 5965-00-222-7394
NSN 6320-01-176-8367
NSN 6645-01-556-1441
NSN 5910-00-617-0912
NSN 2925-01-068-3844
NSN 5985-01-286-7076
NSN 5990-00-263-1289
NSN 5905-01-634-0595
NSN 5905-01-127-3726
NSN 5905-00-480-1860
NSN 6145-01-436-2146
NSN 5960-01-480-0994