1.125 in. Width of hex
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 6320-01-294-7161
NSN 6145-00-342-8122
NSN 5990-00-125-5036
NSN 6110-01-394-4101
NSN 5835-00-269-2232
NSN 5965-00-081-9412
NSN 5950-01-216-0391
NSN 5975-01-206-2736
NSN 5930-01-139-3328
NSN 5935-00-189-8382
NSN 6145-01-491-7530
NSN 5895-00-548-9329