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 6685-01-524-8430
NSN 4140-00-455-3170
NSN 6105-01-475-2323
NSN 5935-01-474-6087
NSN 6685-00-925-7491
NSN 4140-01-586-5845
NSN 6150-01-232-3586
NSN 5945-01-603-5850
NSN 5945-01-129-8695
NSN 6130-01-510-7188
NSN 2925-00-887-2073
NSN 5999-00-926-3241