Counterbore thd 1.625-18nef-3b on first end, 1.253-18ns-3b on second end
A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes pulley, cone. For pulleys encased in a shell or frame, see block, tackle.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 2925-01-185-9144
NSN 5905-00-281-5442
NSN 5935-00-585-5852
NSN 6110-01-478-0359
NSN 6620-01-582-2046
NSN 6645-01-573-2536
NSN 5905-01-219-8544
NSN 6220-00-257-2655
NSN 7035-00-193-2269
NSN 6110-00-215-8585
NSN 6135-00-477-8847
NSN 5950-01-394-7197