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 2925-01-027-1293
NSN 6240-00-517-7053
NSN 5920-01-228-4384
NSN 6645-01-062-0905
NSN 6220-01-530-0725
NSN 5996-00-189-6054
NSN 6150-00-651-8743
NSN 5965-01-447-3767
NSN 6320-01-434-3049
NSN 5895-01-389-7140
NSN 4140-00-215-6125
NSN 5910-01-393-4748