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 5990-01-507-7495
NSN 5999-00-191-5752
NSN 6320-00-845-3261
NSN 6105-00-287-0989
NSN 6135-01-568-2673
NSN 6145-01-099-9118
NSN 6110-01-472-8158
NSN 5998-00-552-6703
NSN 5920-01-642-4548
NSN 5985-00-397-7296
NSN 7035-01-551-1240
NSN 6650-01-483-2399