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 5999-01-400-5933
NSN 6650-01-056-1777
NSN 6685-01-623-7694
NSN 5855-01-359-0373
NSN 7035-00-232-4043
NSN 5975-01-526-9280
NSN 6320-00-894-1644
NSN 4140-00-864-7743
NSN 5950-01-270-9068
NSN 6610-01-533-7458
NSN 5999-00-141-9441
NSN 6105-00-275-0826