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 5996-01-082-3730
NSN 4140-01-261-0032
NSN 6150-01-107-8326
NSN 6620-01-163-8808
NSN 6685-01-202-7823
NSN 6320-01-335-8336
NSN 6650-00-170-5095
NSN 5996-01-521-4007
NSN 5935-01-197-8025
NSN 5975-01-047-4719
NSN 6110-00-107-1664
NSN 5835-00-435-6638