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 5910-01-628-3256
NSN 6220-00-510-7899
NSN 6145-00-583-0314
NSN 6110-01-381-6951
NSN 5910-01-067-9787
NSN 6610-00-012-8072
NSN 5996-01-578-6955
NSN 5950-01-069-3860
NSN 6650-00-670-2516
NSN 6150-01-396-5392
NSN 5960-01-064-7121
NSN 5920-00-925-2639