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 5996-01-494-4122
NSN 6645-01-141-7737
NSN 5975-00-270-6759
NSN 5905-00-008-8790
NSN 7035-01-556-2554
NSN 5960-01-435-1167
NSN 5950-00-098-5639
NSN 6220-01-212-3254
NSN 5975-01-504-1751
NSN 6685-01-180-0261
NSN 5999-01-386-1147
NSN 6320-01-458-1853