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 6150-01-559-4779
NSN 5855-01-196-7082
NSN 6145-00-122-5010
NSN 5935-01-495-1317
NSN 5960-00-501-1488
NSN 5855-00-903-4305
NSN 5895-01-025-0971
NSN 5895-01-357-4630
NSN 5996-00-594-8587
NSN 6645-00-910-6956
NSN 5999-00-269-5320
NSN 6685-00-728-4744