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 5996-01-353-1597
NSN 5996-00-191-2133
NSN 6320-00-456-2092
NSN 5930-01-415-1157
NSN 6145-00-136-9132
NSN 6320-01-291-4870
NSN 6105-01-205-1514
NSN 5990-01-534-8609
NSN 6220-00-616-4247
NSN 6110-00-205-1778
NSN 6130-01-593-3085
NSN 5915-00-476-5977