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 6645-01-616-5583
NSN 6645-00-004-0510
NSN 5990-01-131-2008
NSN 5910-01-578-6803
NSN 5945-01-546-5123
NSN 6220-01-464-3618
NSN 5935-00-319-4788
NSN 5990-01-407-1474
NSN 5835-01-502-9228
NSN 5950-01-418-2712
NSN 5895-00-060-9888
NSN 5975-00-785-9288