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 5950-00-139-6662
NSN 6220-00-269-3783
NSN 5975-01-538-8261
NSN 5965-01-470-8807
NSN 6610-00-471-4260
NSN 6240-00-841-0189
NSN 6110-01-414-6634
NSN 5895-01-403-2793
NSN 6685-00-553-8733
NSN 5975-00-318-4623
NSN 5945-00-051-0272
NSN 5996-01-556-4277