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 6220-01-456-2746
NSN 5999-01-394-0786
NSN 6145-01-169-1683
NSN 4140-01-040-1700
NSN 5935-01-131-5518
NSN 6135-00-078-9931
NSN 5930-01-553-1484
NSN 5895-01-494-3579
NSN 5965-00-674-5380
NSN 5835-00-113-6090
NSN 6320-01-328-6575
NSN 6110-01-413-4941