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 5990-00-524-2293
NSN 5905-00-055-3242
NSN 2925-01-328-4394
NSN 5965-01-488-6695
NSN 6135-01-573-1831
NSN 6240-01-497-0370
NSN 6650-00-542-9042
NSN 6240-01-578-7023
NSN 5985-01-476-7652
NSN 6135-01-025-8109
NSN 5930-00-891-6755
NSN 4140-01-125-5187