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 6645-01-537-1066
NSN 5925-00-194-1010
NSN 5985-00-615-1446
NSN 6130-01-025-1540
NSN 5935-01-137-4653
NSN 5855-01-406-9451
NSN 6645-01-062-0905
NSN 5996-00-961-3250
NSN 6145-00-097-9437
NSN 6105-00-797-8372
NSN 5999-00-403-6593
NSN 6110-01-388-2389