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 6220-00-033-7234
NSN 6620-01-584-6653
NSN 5930-01-541-7315
NSN 7035-01-038-9970
NSN 5920-01-293-7418
NSN 6320-01-387-3230
NSN 5990-01-136-1232
NSN 6135-00-735-8530
NSN 6320-01-652-3806
NSN 6130-00-174-8605
NSN 6145-01-203-0391
NSN 5990-00-210-2953