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 5945-00-138-6043
NSN 5925-01-078-2374
NSN 5915-01-477-8069
NSN 6685-00-813-4927
NSN 5950-00-816-8428
NSN 6110-01-276-0985
NSN 5910-01-010-3356
NSN 5998-01-072-6370
NSN 5905-01-211-6643
NSN 6105-00-686-5783
NSN 5945-01-543-0522
NSN 6685-01-634-0611