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 5950-00-557-5585
NSN 6685-00-419-0643
NSN 5965-00-451-0518
NSN 6650-01-044-9860
NSN 6610-00-735-9555
NSN 6135-00-377-9165
NSN 5960-01-505-2426
NSN 5945-01-282-7203
NSN 6130-01-400-6123
NSN 6135-01-247-5660
NSN 5945-01-420-7401
NSN 6220-01-437-8089