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 4140-00-193-8879
NSN 6650-01-332-7634
NSN 6130-01-316-3648
NSN 6145-00-101-9857
NSN 5915-01-338-3556
NSN 5915-01-479-5585
NSN 6240-01-495-9845
NSN 5965-01-132-4018
NSN 5999-01-010-3221
NSN 6320-01-349-5515
NSN 6685-01-281-7267
NSN 5935-00-237-7714