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 4140-01-410-8938
NSN 6135-01-167-7604
NSN 5975-01-054-1834
NSN 5855-00-939-4496
NSN 6685-01-177-2764
NSN 5905-00-901-1596
NSN 5999-00-257-8676
NSN 6650-01-434-0331
NSN 5905-00-233-4619
NSN 5945-01-231-9263
NSN 5975-01-577-2611
NSN 7035-00-973-9215