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 5930-01-090-1061
NSN 5960-01-584-9452
NSN 5835-01-455-3380
NSN 5905-01-352-5824
NSN 5985-00-022-9059
NSN 6650-00-197-7563
NSN 5996-01-019-5794
NSN 5945-01-132-8345
NSN 5965-00-096-7370
NSN 5905-01-654-7978
NSN 5950-01-463-6788
NSN 6610-01-173-3128