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 6645-01-215-0617
NSN 5999-01-530-7297
NSN 5998-01-362-1875
NSN 6130-01-563-3951
NSN 6240-01-212-9535
NSN 6150-01-357-3755
NSN 5910-01-299-8633
NSN 6620-00-542-1579
NSN 5920-01-367-2521
NSN 6220-01-052-3986
NSN 6650-01-381-6978
NSN 5925-01-063-7107