Must be free of oil, grease, and all foreign material
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 5930-01-438-8562
NSN 5935-00-939-2141
NSN 6645-01-348-7435
NSN 5999-01-630-3911
NSN 5950-01-655-5655
NSN 5996-01-411-6122
NSN 5915-01-441-2238
NSN 5999-00-007-5210
NSN 2925-00-215-4954
NSN 5996-01-091-9337
NSN 6610-01-421-5367
NSN 6220-01-003-9126