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 5935-00-548-5440
NSN 6220-00-790-5431
NSN 5855-01-316-6574
NSN 6320-00-701-0437
NSN 5905-01-294-4651
NSN 6240-01-620-7401
NSN 6145-00-122-9517
NSN 5965-01-188-8530
NSN 4140-00-230-4252
NSN 6645-00-242-0480
NSN 5930-00-566-7266
NSN 5999-01-502-5338