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 6130-00-491-2060
NSN 6220-01-535-6968
NSN 5960-00-082-0493
NSN 7035-01-226-2545
NSN 6650-01-459-8703
NSN 5998-00-397-7551
NSN 5998-01-076-4729
NSN 6320-01-067-0474
NSN 5996-01-599-8952
NSN 6135-01-297-5565
NSN 6645-01-468-4990
NSN 5975-01-538-6114