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 6220-01-152-5951
NSN 2925-00-246-3077
NSN 6645-01-288-5473
NSN 5835-00-987-9341
NSN 5960-00-005-7132
NSN 6320-00-228-5678
NSN 6150-01-144-8467
NSN 5935-00-189-0633
NSN 5855-01-548-5241
NSN 6110-00-793-9803
NSN 5925-00-156-4044
NSN 5920-01-318-8010