Nib n. : A small and pointed thing or part; a point; a prong.

Nib n. : The bill or beak of a bird; the neb.

Nib n. : The points of a pen; also, the pointed part of a pen; a short pen adapted for insertion in a holder.

Nib n. : One of the handles which project from a scythe snath; also, [Prov. Eng.], the shaft of a wagon.

Nib v. t. : To furnish with a nib; to point; to mend the point of; as, to nib a pen.

Example:
How do you change the plastic Nib of a Wacom tablet?

Taxonomy
NIB, National Industries, the Blind, AbilityOne, technical issues, accessibility issues, Agencies, Products, Public Policy, Business Leaders, Leaders Program, Contract Management, Management Support, Support Program, Press Room, Annual Report, quarterly magazine.

Defination from the web:
... Read the NIB quarterly magazine, Opportunity. View the Base Supply Centers video ...