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 4140-01-443-5866
NSN 2925-01-654-1164
NSN 5895-01-123-8694
NSN 6610-00-925-5064
NSN 6685-01-327-3286
NSN 4140-01-494-9843
NSN 5999-01-514-5101
NSN 6145-01-571-5597
NSN 5950-01-417-0120
NSN 6150-01-461-7575
NSN 5999-01-166-0078
NSN 6620-01-338-6073