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 5895-01-581-6523
NSN 5935-01-407-2145
NSN 6105-00-148-8279
NSN 6645-00-347-0356
NSN 5996-00-787-7271
NSN 5910-01-435-6053
NSN 5999-01-297-1547
NSN 5920-00-156-9230
NSN 6135-01-532-7951
NSN 6135-01-113-1507
NSN 6645-00-514-3523
NSN 6145-00-493-4073