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 6320-01-250-0290
NSN 6645-01-560-3034
NSN 5925-00-597-1558
NSN 5935-00-485-8796
NSN 6685-01-099-4046
NSN 5990-01-258-3848
NSN 5998-01-043-1838
NSN 5960-00-629-8773
NSN 5945-00-059-8902
NSN 6620-01-230-8064
NSN 5999-00-980-0496
NSN 6130-00-302-3829