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 5975-00-178-0600
NSN 6135-01-294-2131
NSN 6110-01-150-6848
NSN 5985-01-269-0530
NSN 6130-00-864-5210
NSN 5945-01-170-5768
NSN 5990-01-054-4255
NSN 7035-00-763-6180
NSN 5960-00-445-3954
NSN 6240-00-137-2498
NSN 6110-01-610-9965
NSN 6320-01-527-0211