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 5855-01-542-9059
NSN 5985-01-368-2602
NSN 5945-01-237-2592
NSN 5996-01-551-8291
NSN 6105-01-063-7704
NSN 5999-01-379-4107
NSN 5996-00-196-3601
NSN 5930-01-385-5890
NSN 6110-01-573-9284
NSN 5915-01-643-5786
NSN 5925-01-228-1507
NSN 6645-01-310-1539