MIL-P-21143 Revision B, June 20, 1984
PIN, STRAIGHT, HEADLESS (DOWEL), GENERAL SPECIFICATION FOR
Includes all amendments and changes through Cancellation Notice 1, November 4, 1999
Additional Comments: CNCL S/S BY NASM21143
This specification covers solid, cylindrical, steel, headless straight pins, which are commonly referred to as dowel or machine pins.