Thd begins 3.0 mm from end and relieved 2.8 mm min 3.1 mm max at hex; 8.4 mm 8.6 mm max undercut at hex end
An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.
NSN 5996-00-251-3908
NSN 5975-00-397-9533
NSN 6320-01-145-6786
NSN 6130-01-441-1337
NSN 5990-01-024-9659
NSN 5965-01-461-4480
NSN 5835-01-149-4005
NSN 6145-01-263-3902
NSN 6610-00-800-2897
NSN 6105-01-572-0271
NSN 6240-01-359-2721
NSN 7035-01-400-3666