Weapon system essential
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 5960-00-501-4841
NSN 5999-01-634-0576
NSN 6145-00-493-4089
NSN 5996-00-098-3864
NSN 6135-01-450-3781
NSN 5835-00-373-2671
NSN 6110-01-544-3949
NSN 6130-00-627-8840
NSN 5960-01-573-6483
NSN 6145-01-543-2515
NSN 5915-01-258-5799
NSN 6610-00-620-3802