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 6650-00-505-6015
NSN 5990-00-881-6624
NSN 6110-01-367-5541
NSN 5965-01-118-0017
NSN 5915-01-157-1967
NSN 5985-01-607-5859
NSN 6220-01-051-0952
NSN 5930-01-430-2510
NSN 5945-01-590-5343
NSN 2925-01-386-7392
NSN 5960-00-769-5103
NSN 6150-01-256-9040