An item that restricts the flow of fluid by means of a pattern of holes.
NSN 2925-00-258-4773
NSN 7035-01-204-7481
NSN 5985-00-597-2966
NSN 5999-01-158-4733
NSN 5975-01-139-5135
NSN 4140-01-098-0213
NSN 6645-01-196-8616
NSN 5999-00-316-3591
NSN 5930-00-724-1870
NSN 5835-00-170-5238
NSN 5960-00-877-8016
NSN 4140-01-493-9653