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 5998-00-372-6047
NSN 7035-01-238-5036
NSN 5925-01-660-3505
NSN 6645-01-354-5589
NSN 2925-01-157-9204
NSN 6130-01-198-9460
NSN 6610-01-588-8056
NSN 5965-01-159-2694
NSN 5925-01-254-2578
NSN 5945-01-519-2733
NSN 5925-00-189-6467
NSN 6130-01-388-3518