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 5960-00-187-0429
NSN 6135-01-161-3914
NSN 5960-01-388-1988
NSN 5930-00-777-7331
NSN 6240-01-269-3146
NSN 6620-01-443-3526
NSN 5910-01-158-9050
NSN 5910-01-564-9266
NSN 4140-01-166-0028
NSN 6105-01-462-1657
NSN 4140-00-892-5952
NSN 7035-01-454-3284