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 5965-00-170-5254
NSN 5985-01-499-9162
NSN 6610-01-316-2738
NSN 4140-01-428-4485
NSN 6320-01-294-2500
NSN 5996-01-547-7386
NSN 6135-00-145-8884
NSN 5975-00-244-9426
NSN 5905-00-923-3933
NSN 6135-00-488-4478
NSN 6105-00-664-1292
NSN 5965-01-085-6158