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 6145-01-468-0514
NSN 5975-00-869-6480
NSN 6650-01-411-6292
NSN 5905-00-789-8627
NSN 5975-01-120-7047
NSN 2925-00-677-5641
NSN 5935-01-463-8053
NSN 6620-01-386-5914
NSN 6320-01-608-1935
NSN 5950-00-407-1229
NSN 5965-01-128-4381
NSN 5990-01-344-9118