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 5930-00-904-0524
NSN 5930-00-600-7129
NSN 4140-00-458-2662
NSN 5835-00-543-1325
NSN 5960-01-196-3018
NSN 6645-01-499-1434
NSN 5895-00-216-5849
NSN 5975-01-034-3791
NSN 6135-01-168-2944
NSN 5975-00-400-7953
NSN 6610-01-142-3633
NSN 6135-01-420-0341