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 5985-01-121-4593
NSN 5935-01-097-5977
NSN 6685-01-515-9470
NSN 6110-01-080-1193
NSN 7035-01-543-0236
NSN 6320-01-274-8886
NSN 6150-01-095-6551
NSN 6645-01-052-8331
NSN 7035-01-399-5354
NSN 5996-01-421-4417
NSN 6130-00-252-3490
NSN 6240-01-285-7857