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 5996-01-504-0263
NSN 5930-01-165-6178
NSN 5985-00-148-7316
NSN 6110-01-604-8811
NSN 5925-01-604-8212
NSN 6145-00-081-1073
NSN 6620-00-168-0308
NSN 6240-01-498-7137
NSN 5975-00-767-4995
NSN 5975-00-406-0023
NSN 5990-01-544-0364
NSN 2925-01-262-1418