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 6150-01-204-7779
NSN 6240-01-074-9407
NSN 6105-01-179-3848
NSN 2925-00-247-6248
NSN 5950-00-436-7864
NSN 6135-01-236-8603
NSN 6650-01-633-9147
NSN 6650-00-769-3003
NSN 5965-01-125-5367
NSN 5990-00-809-5286
NSN 5998-00-184-9091
NSN 5950-01-365-1698