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 5895-00-892-6223
NSN 5910-01-360-6654
NSN 5960-00-089-8165
NSN 6135-01-168-2944
NSN 4140-00-150-8265
NSN 6150-01-168-7926
NSN 4140-01-549-6521
NSN 5998-01-507-4020
NSN 5996-00-905-3971
NSN 6620-01-026-3546
NSN 5920-00-263-0622
NSN 6320-01-382-9676