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 5935-00-470-7367
NSN 5945-01-461-4434
NSN 6220-01-463-9255
NSN 5975-01-386-5646
NSN 6240-01-228-7704
NSN 5990-01-209-3955
NSN 6620-01-605-2590
NSN 5910-01-116-2626
NSN 5975-00-875-0935
NSN 5855-01-162-5251
NSN 6145-00-947-9688
NSN 5920-00-678-1979