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 5910-00-722-3539
NSN 5920-01-247-7424
NSN 6150-01-575-7185
NSN 5920-00-854-4931
NSN 6320-00-242-3300
NSN 6320-01-452-2394
NSN 5996-01-645-4831
NSN 6150-01-435-4881
NSN 5985-01-420-8589
NSN 5930-01-100-7893
NSN 6220-00-078-2727
NSN 5999-01-381-5510