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 4140-00-104-7323
NSN 5920-01-144-1500
NSN 5960-01-485-0437
NSN 5998-00-411-4324
NSN 5996-01-505-0101
NSN 5855-00-058-1293
NSN 5945-00-069-4980
NSN 2925-00-155-8091
NSN 5990-00-617-1422
NSN 6240-01-462-5433
NSN 6105-01-474-0680
NSN 7035-01-588-4127