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 6105-01-442-4343
NSN 6645-01-435-6373
NSN 5996-00-539-7956
NSN 6620-01-352-5640
NSN 6240-00-905-8789
NSN 5965-01-273-3055
NSN 5960-01-495-0859
NSN 5925-01-250-2514
NSN 5835-01-155-0786
NSN 5990-01-136-4068
NSN 6240-01-603-0143
NSN 5925-01-412-3733