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 6620-01-290-2973
NSN 6135-01-086-0809
NSN 5996-01-020-5759
NSN 5998-01-286-2884
NSN 5998-01-396-4784
NSN 6645-01-206-4888
NSN 6145-01-233-7827
NSN 6645-00-017-8252
NSN 5950-01-415-1817
NSN 5835-00-133-0599
NSN 6145-01-101-0890
NSN 5945-01-585-9974