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 5975-00-903-2288
NSN 5999-00-513-7763
NSN 5999-00-106-9884
NSN 5910-01-453-7313
NSN 5855-00-361-0167
NSN 6145-01-543-2515
NSN 5895-00-586-7739
NSN 6105-01-012-0965
NSN 5925-01-291-0712
NSN 6650-00-349-8732
NSN 6130-00-173-3987
NSN 5990-01-633-9503