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 6620-01-605-1154
NSN 6145-00-177-4731
NSN 6650-00-061-2232
NSN 5915-01-433-2128
NSN 5965-01-226-9741
NSN 5990-01-433-3786
NSN 5915-01-570-8123
NSN 5920-01-170-3464
NSN 6620-01-157-9267
NSN 5960-01-531-9108
NSN 5910-00-195-1553
NSN 6150-00-655-2914