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 6105-01-481-0322
NSN 2925-01-391-9247
NSN 6610-01-142-8958
NSN 5960-00-800-9215
NSN 4140-00-036-6447
NSN 5990-01-016-1212
NSN 5965-01-349-9029
NSN 6130-01-437-8855
NSN 6320-01-353-9753
NSN 5855-00-896-4047
NSN 6320-01-498-4954
NSN 5996-01-387-9151