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 6610-01-445-6362
NSN 5930-01-579-5492
NSN 6145-01-579-4395
NSN 5910-01-258-2123
NSN 6130-00-695-6174
NSN 5915-01-428-6681
NSN 6240-01-222-3523
NSN 5835-01-203-1871
NSN 2925-01-532-0781
NSN 6320-01-246-4390
NSN 6130-00-554-3691
NSN 5990-00-186-2445