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 5998-00-112-1499
NSN 5930-01-273-0152
NSN 6645-01-386-6311
NSN 6685-00-801-7587
NSN 6620-01-521-6649
NSN 5998-01-607-0793
NSN 5996-01-550-4752
NSN 5960-01-022-7322
NSN 5915-01-196-6016
NSN 5945-00-842-2025
NSN 6145-01-585-9624
NSN 5950-00-050-5216