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 5905-01-204-8306
NSN 5915-00-695-9342
NSN 6220-01-181-0075
NSN 5930-01-281-8464
NSN 6620-00-801-8885
NSN 5945-01-524-0113
NSN 6685-01-619-4927
NSN 6240-01-600-2774
NSN 5925-01-245-8648
NSN 6135-00-375-6861
NSN 5920-00-617-8465
NSN 5990-01-423-7693