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 5910-01-475-9614
NSN 5999-01-398-0659
NSN 6240-01-429-9002
NSN 5985-01-467-1792
NSN 6150-01-099-9619
NSN 5996-00-996-1021
NSN 6145-01-172-5630
NSN 5950-00-637-6131
NSN 6240-01-586-0275
NSN 5998-00-393-3695
NSN 6685-01-158-7039
NSN 6150-01-500-7450