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 5835-01-520-4479
NSN 5985-01-258-5869
NSN 6685-01-123-5112
NSN 6620-01-029-3705
NSN 6135-01-306-6549
NSN 5975-01-543-3862
NSN 2925-00-010-9609
NSN 5935-00-226-1085
NSN 5999-01-056-6529
NSN 6130-00-309-2388
NSN 5905-01-298-3908
NSN 5975-00-888-4661