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 4140-01-462-0268
NSN 6645-01-540-0231
NSN 6110-01-441-9562
NSN 5910-00-293-2389
NSN 6105-00-581-9472
NSN 6240-01-400-4212
NSN 6620-00-165-1749
NSN 6145-01-238-4979
NSN 6650-00-678-5627
NSN 5920-01-453-1111
NSN 6145-01-375-1369
NSN 5895-00-707-6663