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 2925-01-008-1552
NSN 5998-00-963-3742
NSN 5895-01-345-4268
NSN 5975-01-206-4055
NSN 6685-01-614-2530
NSN 5935-00-549-1725
NSN 6650-01-409-0820
NSN 5998-01-252-5671
NSN 5925-01-415-9358
NSN 5950-01-406-6648
NSN 6150-00-557-8981
NSN 2925-00-338-4667