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 5920-00-338-6966
NSN 5895-01-442-7274
NSN 6135-01-384-3915
NSN 6130-01-645-2233
NSN 5999-00-009-9986
NSN 5965-00-615-0758
NSN 5930-01-421-2417
NSN 4140-01-077-7555
NSN 5945-01-029-3575
NSN 6110-00-097-1053
NSN 6240-01-494-0514
NSN 6220-00-984-1324