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 5915-01-607-1222
NSN 5920-00-561-0232
NSN 2925-01-448-2880
NSN 6320-01-462-3555
NSN 6110-01-053-6492
NSN 5999-01-590-9451
NSN 6320-01-567-9792
NSN 4140-01-170-5395
NSN 6685-01-605-2497
NSN 6650-00-995-8015
NSN 6650-00-925-1274
NSN 5990-00-173-9401