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 6610-00-234-3918
NSN 6645-01-307-8203
NSN 6150-01-127-5645
NSN 5945-01-114-5518
NSN 5999-01-575-5047
NSN 6240-01-345-9537
NSN 5895-01-353-2480
NSN 5910-00-427-5664
NSN 6620-00-113-5900
NSN 5985-01-575-3372
NSN 5855-01-400-1590
NSN 5975-00-878-4868