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 6610-00-766-2450
NSN 6145-01-124-4513
NSN 6220-00-812-0515
NSN 5996-00-202-6576
NSN 5999-01-409-1098
NSN 5895-01-088-6458
NSN 6145-00-955-1993
NSN 5998-00-058-7816
NSN 6135-00-575-8942
NSN 5998-01-441-1950
NSN 5998-01-322-4648
NSN 5996-00-155-9309