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 5930-01-526-0496
NSN 5975-01-605-5457
NSN 5990-01-531-0487
NSN 7035-00-803-3056
NSN 5985-00-339-2318
NSN 6620-01-431-9176
NSN 6320-01-211-6578
NSN 5935-01-410-8490
NSN 5930-01-256-4060
NSN 6685-01-223-8882
NSN 6135-01-202-8113
NSN 5960-01-587-7705