An item that restricts the flow of fluid by means of a pattern of holes.
NSN 5960-01-060-4375
NSN 5950-01-633-7632
NSN 5998-01-396-7706
NSN 6130-00-639-0666
NSN 6645-00-772-0532
NSN 6650-01-365-1894
NSN 6145-00-450-0477
NSN 5975-00-126-5724
NSN 5965-01-577-8503
NSN 5990-01-400-3299
NSN 5855-01-417-3250
NSN 5835-00-221-1005