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 6145-00-104-6047
NSN 6320-00-070-4544
NSN 6240-01-276-9417
NSN 6240-01-216-4060
NSN 5999-00-110-9352
NSN 5835-01-338-5176
NSN 6135-01-139-1700
NSN 5960-01-074-4178
NSN 5998-01-370-7718
NSN 6105-00-935-5256
NSN 6130-01-076-1768
NSN 6130-01-043-6411