Steel; threaded external boss; threads unf size 0.562-18 rh 2a with unc 0.375-16 rh 2a valve screw hex wrenching facili type 0.750 in. Flat to flat; hex cored second end; internally threaded unf 0.500-20 rh 2b; 1.155 in. length; furnished with seal retainer
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 5996-00-962-1399
NSN 6220-01-634-0660
NSN 6105-01-588-2837
NSN 4140-01-605-1533
NSN 5855-01-379-3160
NSN 6130-00-071-1251
NSN 6130-01-065-0541
NSN 6620-01-509-8597
NSN 6135-01-142-2417
NSN 4140-00-555-2579
NSN 5935-01-320-6403
NSN 6110-01-357-6357