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 4140-00-763-6527
NSN 6145-01-112-9820
NSN 5925-00-657-3092
NSN 5945-01-437-7142
NSN 5985-01-258-4769
NSN 5835-01-575-5053
NSN 5920-00-130-3593
NSN 5950-01-381-2994
NSN 6320-01-605-7059
NSN 2925-01-197-7864
NSN 6130-00-449-6291
NSN 5920-00-261-9848