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 2925-01-218-5556
NSN 6220-00-451-3326
NSN 5985-01-103-8770
NSN 5950-01-174-7694
NSN 5960-00-040-9989
NSN 6650-01-100-3185
NSN 5965-01-331-5431
NSN 6320-01-521-1764
NSN 5915-00-925-0835
NSN 6610-01-141-2780
NSN 6685-01-431-7927
NSN 5920-01-627-6344