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 6220-00-281-9206
NSN 6320-00-405-2348
NSN 6610-01-156-0810
NSN 6135-01-450-3781
NSN 5920-01-020-7659
NSN 6320-01-631-7828
NSN 5930-01-598-2071
NSN 5996-01-032-4942
NSN 5835-01-464-7038
NSN 6685-01-019-8295
NSN 5925-01-444-2746
NSN 5950-00-725-4312