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 2925-01-483-2389
NSN 2925-01-091-4734
NSN 5895-01-258-5933
NSN 6150-00-177-7031
NSN 6110-01-146-4183
NSN 5930-01-444-0473
NSN 5930-01-275-9988
NSN 4140-01-421-6945
NSN 5855-01-385-8846
NSN 5985-00-262-5109
NSN 5990-01-517-7848
NSN 5996-00-688-9082