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 6240-00-256-6410
NSN 6620-01-311-3516
NSN 6650-01-109-4735
NSN 5915-01-007-3265
NSN 5998-01-169-3115
NSN 5835-00-544-0298
NSN 6150-01-444-3980
NSN 5985-01-450-1018
NSN 6685-00-965-0192
NSN 5835-01-364-6830
NSN 2925-00-328-2018
NSN 6135-00-377-9165