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 6645-00-102-0015
NSN 5975-00-356-1887
NSN 5895-01-303-5770
NSN 5905-00-831-2953
NSN 6105-01-522-4191
NSN 5835-01-568-7796
NSN 6320-01-390-5385
NSN 5920-01-591-4908
NSN 5985-01-100-1206
NSN 5998-01-487-1771
NSN 6105-01-143-2217
NSN 7035-00-020-2227