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 7035-01-287-9817
NSN 7035-01-484-7878
NSN 6130-00-519-6192
NSN 5998-00-174-5834
NSN 6620-01-483-1138
NSN 7035-00-283-3112
NSN 5998-01-650-5484
NSN 6110-01-156-0388
NSN 5910-00-782-5051
NSN 5965-00-905-6895
NSN 5855-00-231-7790
NSN 5945-01-304-0564