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 6320-01-021-6633
NSN 5895-01-064-8213
NSN 6620-01-502-7105
NSN 6645-01-357-7750
NSN 6645-01-500-0827
NSN 6135-01-382-9278
NSN 5910-00-980-2252
NSN 6145-00-596-2606
NSN 5920-00-195-5461
NSN 6620-01-588-6924
NSN 5855-01-341-7320
NSN 5835-01-295-9220