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 5925-01-510-2600
NSN 5920-01-241-0212
NSN 5905-01-466-4550
NSN 5935-01-423-1053
NSN 6620-00-868-7104
NSN 5960-00-418-3588
NSN 4140-00-486-0396
NSN 4140-01-195-2070
NSN 6145-01-557-7055
NSN 5996-01-004-1618
NSN 6240-01-096-4572
NSN 5998-01-630-8124