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 6620-01-227-0433
NSN 5998-00-540-0565
NSN 5895-01-265-5147
NSN 5999-01-650-7943
NSN 6135-00-754-8191
NSN 7035-01-036-0236
NSN 5895-01-578-6090
NSN 5895-00-679-8606
NSN 5895-00-286-2044
NSN 5945-00-383-5356
NSN 5965-01-057-3843
NSN 6320-01-039-5891