A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6320-00-295-2854
NSN 2925-01-350-8372
NSN 6620-01-253-0374
NSN 5975-01-591-1577
NSN 5895-00-977-6025
NSN 5985-00-843-5050
NSN 6650-01-115-2766
NSN 5915-00-436-7831
NSN 5950-01-381-8926
NSN 5998-01-253-9786
NSN 5905-01-496-9555
NSN 5975-01-643-2884