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 5996-00-230-5550
NSN 5960-00-978-5987
NSN 5930-00-907-0578
NSN 6150-01-246-7415
NSN 5920-01-368-6129
NSN 5965-01-181-3140
NSN 6620-01-189-5037
NSN 5895-01-406-3482
NSN 5895-00-534-3163
NSN 6320-00-593-0379
NSN 6685-01-193-6380
NSN 5985-01-433-6975