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 5965-01-544-4745
NSN 5998-01-651-0282
NSN 4140-01-361-2292
NSN 5855-00-058-1293
NSN 5990-01-097-4721
NSN 6130-00-935-5589
NSN 5835-01-013-9321
NSN 6320-01-136-8505
NSN 4140-00-259-2567
NSN 5905-00-849-1769
NSN 5985-00-089-0531
NSN 5920-01-065-1824