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 5950-01-648-0061
NSN 6320-01-449-1014
NSN 6145-00-431-8376
NSN 5985-01-585-3694
NSN 5965-00-989-9345
NSN 5960-00-942-7194
NSN 5925-01-325-4486
NSN 5935-01-170-5122
NSN 5999-01-290-3745
NSN 5965-00-263-6436
NSN 5999-01-629-7211
NSN 4140-01-054-1201