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 6610-01-241-9120
NSN 6130-01-487-1156
NSN 6220-01-633-2994
NSN 6145-01-424-6550
NSN 6220-01-020-2550
NSN 6110-01-577-4718
NSN 5996-01-594-2443
NSN 5999-01-333-5043
NSN 5855-01-231-4945
NSN 6320-01-543-1194
NSN 6105-00-507-9762
NSN 5960-01-528-1147