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 6645-00-057-3499
NSN 2925-01-191-9668
NSN 5990-00-481-5614
NSN 5965-01-253-8699
NSN 6150-01-032-4556
NSN 5960-00-942-0934
NSN 5985-01-414-6413
NSN 5950-00-531-8609
NSN 5915-00-170-4209
NSN 6620-01-596-3642
NSN 5930-01-414-5241
NSN 6620-01-512-8146