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 5998-00-400-5265
NSN 5895-01-476-4132
NSN 5998-01-541-4577
NSN 5965-01-373-8858
NSN 6320-00-468-8421
NSN 5985-00-158-3204
NSN 6220-00-477-5946
NSN 5999-01-076-4692
NSN 6650-01-445-7250
NSN 6610-01-487-6843
NSN 5985-00-018-3325
NSN 6320-01-494-8560