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 5915-01-064-6059
NSN 5985-01-021-6328
NSN 5960-01-346-6002
NSN 5960-01-195-6905
NSN 5835-01-227-2318
NSN 5985-01-486-2110
NSN 5996-00-905-3971
NSN 7035-00-529-3128
NSN 6145-01-206-5578
NSN 6685-00-596-8765
NSN 6135-01-544-8463
NSN 5960-00-434-3193