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 6110-00-263-6664
NSN 5950-01-291-6283
NSN 6645-00-954-4065
NSN 6650-01-642-7911
NSN 6240-00-870-7778
NSN 6240-00-514-3507
NSN 6320-01-239-7647
NSN 5925-00-067-3814
NSN 2925-01-500-0730
NSN 5960-00-266-6741
NSN 5835-00-063-0390
NSN 5950-00-786-7830