Steel, 2.625 in. O/a lg, 0.438 in. W wrenching flats 0.438-20 unf 2a, r.H. Thd external thd size, 0.500 in. Thd lg
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 5999-01-005-0169
NSN 5965-01-657-1503
NSN 5915-01-209-6449
NSN 6220-01-137-2848
NSN 5965-01-448-6055
NSN 5985-00-010-0645
NSN 5835-00-264-0946
NSN 5835-01-222-2437
NSN 5945-00-125-0973
NSN 6610-01-033-2402
NSN 5910-01-323-6737
NSN 5960-00-179-8054