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 5930-00-242-2707
NSN 5960-00-738-6469
NSN 5975-01-360-5583
NSN 5945-01-509-8387
NSN 5855-00-779-2854
NSN 6145-01-411-7179
NSN 6145-01-276-6735
NSN 5945-01-433-1926
NSN 5990-01-200-7460
NSN 6150-00-866-5845
NSN 5895-00-248-7477
NSN 7035-00-337-8745