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 6240-01-529-6375
NSN 6110-00-137-9544
NSN 5895-00-280-2811
NSN 5855-01-095-5299
NSN 6150-01-342-9692
NSN 5920-01-476-4081
NSN 6610-01-465-1320
NSN 5895-00-922-1209
NSN 5895-01-212-5639
NSN 5905-01-181-1555
NSN 5990-00-754-5253
NSN 6145-01-495-2671