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 5965-00-605-8239
NSN 5985-01-376-4357
NSN 6220-01-008-5907
NSN 5996-01-106-2763
NSN 6650-00-542-9042
NSN 5999-01-181-2259
NSN 6650-01-426-4253
NSN 6240-00-841-0189
NSN 4140-00-690-5288
NSN 5996-01-449-0666
NSN 4140-01-339-2829
NSN 5930-01-360-0679