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 5975-00-754-5299
NSN 5855-01-614-1661
NSN 5915-01-132-9123
NSN 5930-01-499-4140
NSN 6240-00-684-8181
NSN 5985-00-129-8617
NSN 6130-01-339-0074
NSN 5965-01-447-0840
NSN 5915-01-328-2794
NSN 4140-00-935-5360
NSN 6220-01-077-9868
NSN 6130-01-140-9039