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 5998-01-548-3621
NSN 5835-01-364-6830
NSN 6135-01-525-4897
NSN 6685-00-832-5741
NSN 5925-00-269-2685
NSN 6220-01-147-5320
NSN 5915-00-831-9040
NSN 5910-01-067-9859
NSN 6645-01-659-1583
NSN 5855-01-634-0259
NSN 5930-01-492-9882
NSN 5990-01-376-0405