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 6320-01-332-7020
NSN 5945-00-436-2603
NSN 5930-00-274-7167
NSN 6240-00-137-9540
NSN 6645-01-631-8160
NSN 5905-01-273-6671
NSN 6150-01-567-4641
NSN 6650-00-506-0054
NSN 6320-01-457-9059
NSN 5985-01-564-5698
NSN 2925-01-547-4565
NSN 5950-01-143-5419