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 6650-01-645-2089
NSN 5996-00-793-3389
NSN 6130-01-134-8213
NSN 5855-00-869-3635
NSN 5965-00-404-6809
NSN 5905-01-212-7993
NSN 5935-00-103-3838
NSN 6645-01-255-9886
NSN 6320-01-067-0474
NSN 6145-00-981-3224
NSN 5915-01-216-9659
NSN 6130-01-122-4993