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 6130-01-598-7770
NSN 6645-00-754-4108
NSN 5925-01-456-6944
NSN 5915-00-927-8225
NSN 2925-01-257-0695
NSN 6650-01-388-7125
NSN 6320-01-253-1028
NSN 6105-01-475-9699
NSN 5915-01-492-6600
NSN 5960-00-945-0358
NSN 6610-01-391-6781
NSN 6320-01-415-0953