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 5925-01-078-2374
NSN 5990-01-053-5115
NSN 5999-01-446-4161
NSN 5985-00-493-6498
NSN 6240-01-592-4068
NSN 5999-00-238-6838
NSN 5925-01-484-3201
NSN 6610-00-281-9516
NSN 2925-01-264-5256
NSN 6145-00-528-6467
NSN 5895-01-134-3163
NSN 6610-01-220-2967