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 5855-00-631-4565
NSN 5835-01-106-1456
NSN 5996-00-874-3047
NSN 5996-00-630-9594
NSN 6610-00-699-0714
NSN 5990-01-249-8212
NSN 4140-01-609-8360
NSN 6220-01-105-3184
NSN 5960-01-387-7915
NSN 5930-01-062-1411
NSN 5925-01-046-9213
NSN 6110-00-728-0680