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 6105-00-124-8843
NSN 5960-01-375-6815
NSN 6610-00-250-5344
NSN 5905-01-625-3057
NSN 6620-01-051-2045
NSN 4140-01-652-0207
NSN 5945-01-524-5779
NSN 5920-01-491-5165
NSN 5985-00-887-1451
NSN 6135-01-039-2882
NSN 5930-01-444-2498
NSN 5925-00-831-8882