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 6145-01-069-1601
NSN 5925-00-251-3283
NSN 6110-01-116-4251
NSN 5960-01-471-8201
NSN 6110-00-441-5167
NSN 5855-01-604-6106
NSN 5855-01-089-2248
NSN 5945-01-335-1912
NSN 4140-01-451-5521
NSN 6320-01-362-9518
NSN 6620-01-633-8443
NSN 5910-01-633-9963