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 6135-00-120-1034
NSN 6220-00-452-3866
NSN 5835-01-457-7951
NSN 5990-00-313-8688
NSN 6645-00-025-4771
NSN 6240-01-480-0004
NSN 6150-01-006-3235
NSN 5910-01-351-5679
NSN 6645-00-456-0080
NSN 5960-01-498-9427
NSN 6610-00-281-9516
NSN 5895-01-474-6161