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 5990-00-961-6186
NSN 6650-00-872-0942
NSN 5895-01-190-9015
NSN 5835-01-138-0181
NSN 5895-01-505-1100
NSN 6110-00-747-9269
NSN 7035-00-264-7543
NSN 5990-01-089-9694
NSN 5920-01-419-5271
NSN 6650-01-575-8326
NSN 6150-01-564-9919
NSN 5965-00-258-6809