Purge orifice
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 5930-01-250-2636
NSN 5915-00-883-6688
NSN 6110-01-226-6568
NSN 5990-01-303-9920
NSN 5855-00-688-9954
NSN 5950-01-328-2590
NSN 5950-00-142-9078
NSN 5975-01-401-5355
NSN 5999-00-186-9314
NSN 6135-01-334-3935
NSN 5996-00-392-7626
NSN 5930-00-080-2118