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 6150-00-162-8521
NSN 5950-01-376-1670
NSN 5855-01-579-1555
NSN 6620-01-440-9810
NSN 6105-01-473-0613
NSN 5999-01-095-0885
NSN 5945-00-082-0541
NSN 6135-00-763-5793
NSN 6240-01-361-3499
NSN 6145-00-427-7201
NSN 6320-00-036-3688
NSN 5965-01-462-4079