Steel, 2.781 in. O/a lg, 1st end unthd external, 0078 in. Id, 0.218 in. Od, 2nd end thd male external 1/4-28 unf thd, 0.500 in. Thdlg, n/wrenching feature 0.375 in. Across flats
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 6645-01-054-4423
NSN 5835-00-257-2852
NSN 5910-01-184-3535
NSN 6145-01-408-5332
NSN 5920-00-581-9471
NSN 5975-00-861-1112
NSN 6135-01-578-1148
NSN 5855-01-634-0259
NSN 5998-01-159-5381
NSN 6320-00-937-5625
NSN 6150-00-737-0464
NSN 6220-00-843-1441