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 5960-00-270-3324
NSN 7035-01-504-8729
NSN 5915-00-181-5876
NSN 6150-00-819-4472
NSN 6150-00-197-8431
NSN 6110-01-387-8816
NSN 6145-01-584-2334
NSN 5895-00-153-2595
NSN 5945-01-411-9732
NSN 6620-00-390-8463
NSN 5999-01-331-4064
NSN 6130-00-081-9879