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 5945-01-335-1912
NSN 2925-01-004-1683
NSN 5915-01-200-9423
NSN 2925-00-101-7972
NSN 6320-01-383-9979
NSN 5945-01-375-1613
NSN 5910-00-420-3930
NSN 4140-00-252-7734
NSN 5996-01-173-7808
NSN 6645-00-724-7668
NSN 2925-01-415-0264
NSN 6130-01-338-0109