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 5925-01-578-5971
NSN 5905-00-202-7797
NSN 5925-00-347-0566
NSN 5835-01-122-9657
NSN 5990-01-389-1196
NSN 6620-00-278-7313
NSN 5990-00-530-3855
NSN 5930-01-294-7120
NSN 5998-00-169-1779
NSN 6220-01-566-1558
NSN 5855-01-272-3660
NSN 5930-00-987-1962