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 2925-01-376-6760
NSN 5910-01-180-1729
NSN 5990-01-157-0441
NSN 6150-00-100-4373
NSN 5990-01-499-6930
NSN 5960-00-163-3324
NSN 5920-00-736-7882
NSN 6320-01-578-6006
NSN 5990-00-713-1881
NSN 6320-00-483-0451
NSN 5895-00-497-9829
NSN 5910-01-050-1176