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 5905-01-575-4166
NSN 5998-01-113-5097
NSN 5895-01-512-2407
NSN 6610-01-004-2906
NSN 6240-01-245-6968
NSN 5965-01-234-6844
NSN 5905-01-634-0595
NSN 5975-00-701-8061
NSN 5915-01-011-4750
NSN 6145-01-620-9865
NSN 5835-01-453-3074
NSN 6685-01-235-1627