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 5985-00-540-1964
NSN 5835-01-118-4690
NSN 7035-01-132-7209
NSN 6145-01-200-6377
NSN 6240-01-656-1126
NSN 6650-00-842-5463
NSN 6220-01-203-1416
NSN 6320-01-233-5798
NSN 5998-00-082-0875
NSN 5945-01-518-2828
NSN 5905-01-155-3677
NSN 6240-01-425-1545