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 6620-01-116-3983
NSN 5920-01-020-7659
NSN 5925-01-113-7793
NSN 7035-00-541-8516
NSN 6645-00-342-5956
NSN 6150-00-671-4789
NSN 6645-01-532-9027
NSN 5965-01-444-3098
NSN 5998-01-142-3990
NSN 5998-00-981-6677
NSN 6110-00-997-6289
NSN 5960-01-442-9304