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 6685-00-469-7556
NSN 5985-00-187-6113
NSN 6105-01-441-4693
NSN 6620-00-160-0844
NSN 5999-01-554-6102
NSN 6320-01-225-0178
NSN 5895-00-467-5032
NSN 5999-01-116-2638
NSN 5905-01-211-0238
NSN 5930-00-363-6599
NSN 6645-00-841-0026
NSN 6220-01-579-5244