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 6685-01-495-0654
NSN 6240-01-301-3087
NSN 6110-01-375-9341
NSN 5998-01-049-1004
NSN 6135-01-386-5709
NSN 5910-01-593-2180
NSN 5965-01-495-0316
NSN 5905-00-936-8106
NSN 4140-01-547-4365
NSN 6610-01-561-7813
NSN 6685-01-267-0584
NSN 6130-00-949-3393