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 6110-01-204-5023
NSN 6130-00-954-2859
NSN 2925-00-383-3523
NSN 4140-01-605-4196
NSN 4140-01-170-5395
NSN 5975-01-341-7363
NSN 7035-01-468-6532
NSN 5920-00-116-4959
NSN 5910-01-211-2756
NSN 6320-00-506-2314
NSN 5855-01-259-8376
NSN 5915-01-650-5875