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 5945-01-305-5203
NSN 6645-01-430-4125
NSN 5920-01-338-1410
NSN 5999-01-032-4340
NSN 6220-01-585-0025
NSN 7035-00-286-6221
NSN 6110-00-886-6519
NSN 6130-00-147-6739
NSN 6685-01-175-5844
NSN 6620-00-001-1398
NSN 6320-01-532-7491
NSN 5915-01-349-3303