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 5998-00-528-9032
NSN 6105-00-173-7166
NSN 5990-01-608-9271
NSN 5895-01-460-8900
NSN 5910-00-959-5209
NSN 7035-01-435-4009
NSN 6610-01-085-6947
NSN 6320-00-893-2857
NSN 5920-00-908-1929
NSN 6320-01-366-5157
NSN 6135-00-128-1633
NSN 2925-01-238-8679