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 6145-01-482-1679
NSN 6645-00-925-0111
NSN 2925-01-108-3307
NSN 5950-00-879-6943
NSN 6135-00-643-4843
NSN 5945-00-761-7004
NSN 5925-01-334-0139
NSN 5915-00-116-2766
NSN 5835-01-321-7895
NSN 5945-01-382-8925
NSN 6610-01-014-3964
NSN 5960-01-215-0992