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 6620-01-165-8958
NSN 5999-01-442-4357
NSN 5965-01-005-0341
NSN 5998-01-108-0258
NSN 5975-01-648-3708
NSN 6320-01-362-9518
NSN 5998-00-113-3638
NSN 6145-01-214-8810
NSN 5895-00-578-5065
NSN 5960-01-371-5494
NSN 5998-01-020-7274
NSN 5998-00-161-5161