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 6150-01-465-3570
NSN 6240-01-580-6276
NSN 5999-01-609-8572
NSN 4140-01-391-2061
NSN 5935-01-482-3966
NSN 5835-01-354-0566
NSN 5925-01-025-0322
NSN 6135-01-142-6456
NSN 5960-01-363-7759
NSN 6130-01-451-1905
NSN 5990-01-268-6767
NSN 4140-01-359-7829