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 6650-00-960-5040
NSN 5999-00-875-1662
NSN 6105-01-196-3990
NSN 2925-01-164-9579
NSN 5915-01-618-1048
NSN 5945-01-394-5877
NSN 6240-01-479-4476
NSN 6320-01-331-1783
NSN 6145-01-557-8117
NSN 5950-00-021-9220
NSN 5835-01-435-4139
NSN 5930-00-754-9075