With four holes 0.500 in. Diameter equally spaced
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 5960-01-147-3764
NSN 5998-00-347-0331
NSN 5905-01-100-8784
NSN 6135-01-286-9563
NSN 6650-01-197-0587
NSN 6220-01-504-9398
NSN 6620-00-273-8735
NSN 6650-01-179-3823
NSN 4140-01-595-3827
NSN 5930-00-115-3660
NSN 6685-01-375-8187
NSN 5835-01-023-8733