Material alum alloy, mfrs specification 11-s-t3
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 5990-01-309-3740
NSN 6110-01-481-8191
NSN 5960-01-593-4760
NSN 5985-00-189-0953
NSN 5920-01-426-8517
NSN 6620-01-200-8176
NSN 5998-00-110-6162
NSN 5925-01-200-7813
NSN 4140-00-133-4162
NSN 5965-01-552-1471
NSN 6320-01-266-1612
NSN 2925-01-009-9560