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 5920-01-508-6266
NSN 6620-00-299-2530
NSN 5998-01-239-6998
NSN 5920-00-172-1431
NSN 5990-01-548-3711
NSN 6645-00-408-7443
NSN 4140-00-295-0787
NSN 5990-00-351-5479
NSN 4140-00-928-4632
NSN 6610-00-199-8915
NSN 5855-01-254-6826
NSN 2925-00-756-8510