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 6685-01-124-5893
NSN 5996-00-981-6848
NSN 6135-01-062-9356
NSN 7035-01-265-0216
NSN 5945-00-360-6512
NSN 5985-00-340-3585
NSN 4140-00-704-7615
NSN 6620-01-586-6166
NSN 5950-00-247-5016
NSN 2925-00-567-7172
NSN 6320-01-497-3116
NSN 5895-01-383-4853