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 5855-00-361-0167
NSN 5998-01-202-9214
NSN 5905-00-148-2733
NSN 6650-01-375-6985
NSN 5998-01-604-0775
NSN 6645-00-192-1152
NSN 6650-00-150-6885
NSN 4140-00-147-5864
NSN 6105-00-264-6453
NSN 6620-01-026-7371
NSN 6320-01-056-1164
NSN 6105-01-585-8241