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 5895-00-328-9314
NSN 6610-00-597-5671
NSN 6135-01-271-7151
NSN 7035-01-400-3666
NSN 5985-01-271-1757
NSN 6135-01-525-1351
NSN 5915-00-039-5192
NSN 5910-00-186-9094
NSN 6150-01-538-2328
NSN 6240-01-543-0193
NSN 6645-01-199-7553
NSN 5905-00-251-3181