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 5895-00-472-3985
NSN 5905-01-369-4734
NSN 6645-01-142-8502
NSN 6130-00-951-2942
NSN 6645-00-864-6794
NSN 6110-01-189-3048
NSN 6650-01-139-6467
NSN 6110-01-515-8962
NSN 6650-00-877-6972
NSN 6645-00-847-3727
NSN 2925-01-264-4092
NSN 5996-01-519-6269