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 5999-01-425-3971
NSN 6145-01-488-7822
NSN 5996-01-279-9841
NSN 6620-01-291-8821
NSN 5895-00-174-3522
NSN 4140-01-585-9127
NSN 5935-01-360-7021
NSN 6610-01-398-2554
NSN 5945-00-935-6922
NSN 5925-01-461-8378
NSN 6220-01-124-7917
NSN 4140-00-006-4188