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 5975-01-519-2519
NSN 6620-01-215-7165
NSN 6650-01-650-3335
NSN 5930-01-053-1512
NSN 5925-01-054-4226
NSN 5915-01-107-5136
NSN 2925-00-827-2326
NSN 6105-00-383-7231
NSN 5998-01-322-9271
NSN 6320-00-213-0477
NSN 4140-01-510-6289
NSN 5965-00-764-1841