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 6145-01-360-6707
NSN 5990-01-644-3095
NSN 6610-01-250-2811
NSN 2925-00-365-3289
NSN 5920-01-482-4750
NSN 5895-01-442-3199
NSN 5855-01-010-4921
NSN 6150-00-625-8031
NSN 5998-01-347-3219
NSN 5905-00-552-5130
NSN 2925-00-794-8761
NSN 6150-01-480-2917