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 5990-01-076-8901
NSN 2925-01-602-1975
NSN 5910-01-558-9720
NSN 5945-01-087-2749
NSN 4140-01-444-7543
NSN 4140-00-264-5796
NSN 5999-01-346-8607
NSN 6240-01-282-0983
NSN 6650-00-269-5000
NSN 6150-01-352-6335
NSN 6130-01-360-1351
NSN 5965-01-039-8557