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 5910-00-249-6409
NSN 6220-01-106-5433
NSN 6220-01-434-7506
NSN 6645-00-038-7737
NSN 5965-00-500-5826
NSN 4140-00-269-5795
NSN 6620-01-346-9340
NSN 2925-01-072-7101
NSN 5920-00-285-2245
NSN 7035-01-200-4751
NSN 6110-01-633-9660
NSN 6220-01-025-6140