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 5855-00-014-5008
NSN 2925-01-118-6125
NSN 6150-01-625-7045
NSN 4140-01-197-4273
NSN 5990-01-223-9414
NSN 5920-01-383-0300
NSN 6610-01-345-1110
NSN 5965-00-529-0602
NSN 5950-01-142-3389
NSN 6685-01-370-6158
NSN 6650-01-490-5205
NSN 5855-01-451-1163