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 4140-01-489-0396
NSN 6320-01-516-3836
NSN 5895-01-223-5076
NSN 7035-00-756-4374
NSN 5975-01-415-5771
NSN 6685-00-527-9489
NSN 6645-01-345-6828
NSN 6645-00-847-3727
NSN 5935-01-433-1072
NSN 5925-01-077-3137
NSN 5915-01-494-9550
NSN 5999-01-241-3988