An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.
NSN 6620-01-053-6650
NSN 6685-00-932-8990
NSN 6105-01-157-5474
NSN 6645-00-658-7838
NSN 6240-00-104-4662
NSN 6220-01-159-6204
NSN 7035-01-466-6251
NSN 5996-00-105-2841
NSN 5925-00-576-8179
NSN 5855-01-502-6414
NSN 6150-01-543-5565
NSN 6320-00-036-3688