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 5985-00-404-7489
NSN 5905-01-361-5805
NSN 5855-01-187-2293
NSN 5915-01-249-3113
NSN 2925-00-290-7052
NSN 5895-00-216-5849
NSN 5960-00-174-1867
NSN 6610-00-211-9095
NSN 5945-00-570-8668
NSN 5999-01-554-2818
NSN 5950-00-185-5121
NSN 6645-00-409-2168