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 5975-01-581-7546
NSN 5855-01-579-1052
NSN 5999-01-249-9224
NSN 6105-00-573-1704
NSN 5990-01-263-0362
NSN 6650-01-442-7893
NSN 6650-00-138-8605
NSN 5910-01-275-6819
NSN 5975-01-124-2223
NSN 6650-01-193-3068
NSN 6610-00-129-6365
NSN 5998-00-754-0663