An item that restricts the flow of fluid by means of a pattern of holes.
NSN 6320-01-129-9656
NSN 5998-01-269-3650
NSN 6220-00-988-1327
NSN 6645-00-115-3213
NSN 5835-00-841-2650
NSN 5905-00-584-1881
NSN 4140-00-555-3856
NSN 6130-01-067-2886
NSN 5935-00-619-1836
NSN 5920-01-386-3115
NSN 6130-00-491-0391
NSN 6130-01-562-7680