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 6610-00-273-9019
NSN 6620-01-516-6282
NSN 6130-00-564-1230
NSN 5905-01-445-6373
NSN 5975-01-512-9432
NSN 6320-01-495-0512
NSN 6220-01-244-5329
NSN 5905-01-482-4710
NSN 5920-01-433-3554
NSN 6145-01-287-5854
NSN 6620-01-469-7828
NSN 6150-01-565-4168