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 6135-01-510-4663
NSN 5975-01-517-9846
NSN 6220-01-150-1392
NSN 6320-01-215-1133
NSN 5835-01-376-8454
NSN 6220-00-098-5466
NSN 7035-01-125-7357
NSN 6620-00-932-4306
NSN 5910-00-660-9464
NSN 5996-01-170-1915
NSN 6240-01-258-6298
NSN 6135-00-542-6728