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 6110-00-678-1954
NSN 5950-01-329-7871
NSN 6685-00-227-0054
NSN 5905-01-601-4991
NSN 5985-01-358-8141
NSN 5975-01-347-4101
NSN 6135-00-255-1340
NSN 6240-01-459-7827
NSN 6320-01-416-9357
NSN 5996-01-576-6377
NSN 6685-00-203-4485
NSN 5998-00-369-1101