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 5935-01-634-0668
NSN 5855-01-533-7051
NSN 5985-01-597-4883
NSN 6110-01-471-9655
NSN 2925-00-099-4030
NSN 5925-00-502-9276
NSN 5950-01-601-7986
NSN 5999-00-945-7239
NSN 2925-00-562-9866
NSN 2925-00-167-1267
NSN 6650-01-549-7276
NSN 5855-01-191-3404