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 5950-00-720-2706
NSN 7035-00-763-6180
NSN 5975-01-295-1619
NSN 5905-01-025-2059
NSN 6105-01-408-6859
NSN 5999-01-376-1857
NSN 5985-01-105-1257
NSN 4140-00-422-5571
NSN 6110-01-383-4163
NSN 5925-01-276-5588
NSN 5905-01-607-1884
NSN 5835-00-987-9341