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 5985-01-459-6005
NSN 5999-01-381-6548
NSN 5975-00-829-4113
NSN 6105-01-585-8381
NSN 6220-01-003-9126
NSN 6620-01-494-3739
NSN 5965-01-182-5768
NSN 5935-00-410-9288
NSN 5930-01-132-4251
NSN 5855-01-358-1939
NSN 5945-01-454-2880
NSN 6220-01-308-6218