Navair, t.O. 19-40-523, figure 4, index 7.
A metallic, threaded, screw-shaped item used in hydraulic brake cylinders, hydraulic power units, missile launching hydraulic systems, and the like, for the purpose of providing a means of releasing air form and/or flushing a hydraulic system. It may be furnished with or without a dust cap. Excludes spring loaded or automatic type air pressure relief valves, and bolt, fluid passage.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 5920-00-006-1919
NSN 5915-00-389-1126
NSN 5999-01-467-9458
NSN 5960-01-224-8022
NSN 5960-01-243-7291
NSN 6645-01-563-2812
NSN 5835-00-711-3371
NSN 5996-01-620-6550
NSN 5915-01-625-4293
NSN 6105-01-467-8915
NSN 6145-01-278-3832
NSN 5855-00-165-3093