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 4140-01-494-3714
NSN 5920-00-300-1843
NSN 5910-01-288-0551
NSN 6650-00-782-4624
NSN 5935-01-475-1972
NSN 6610-01-392-0231
NSN 5950-00-205-2932
NSN 6320-00-389-4756
NSN 5930-01-539-5497
NSN 5930-00-514-2095
NSN 7035-01-551-3930
NSN 5965-00-281-0319