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 5960-01-021-3712
NSN 6650-01-472-6753
NSN 2925-00-997-1792
NSN 5905-01-065-7963
NSN 5935-00-006-1834
NSN 5996-00-150-0288
NSN 5905-00-794-8521
NSN 4140-00-200-9082
NSN 4140-01-425-4696
NSN 5999-01-371-2185
NSN 5975-01-421-4474
NSN 5905-01-137-5743