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 5935-01-116-8486
NSN 5905-00-666-4983
NSN 5835-01-442-6482
NSN 5998-01-364-0243
NSN 5950-01-597-6137
NSN 5965-00-285-0745
NSN 6110-00-805-1490
NSN 5990-01-623-0082
NSN 5835-01-580-0446
NSN 5895-01-359-9188
NSN 6135-00-803-3012
NSN 6685-01-306-4747