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 5999-01-461-6248
NSN 5835-00-419-6576
NSN 5960-01-598-7371
NSN 5905-01-090-9598
NSN 4140-01-351-1014
NSN 6145-01-529-4535
NSN 5905-01-416-7739
NSN 5920-00-305-2867
NSN 6105-00-056-0992
NSN 5910-01-581-4889
NSN 5990-01-504-9265
NSN 5930-00-603-6482