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 5990-00-398-0507
NSN 5985-01-080-9292
NSN 6610-01-137-1275
NSN 5920-01-626-3711
NSN 5945-01-149-0821
NSN 7035-00-916-9380
NSN 5975-00-561-7874
NSN 6620-00-245-6164
NSN 5895-00-518-4954
NSN 6220-00-304-7358
NSN 6135-01-632-9323
NSN 5935-00-997-2855