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 4140-01-067-8242
NSN 6220-00-688-5053
NSN 6130-00-106-1227
NSN 6645-01-281-0389
NSN 6240-01-198-1966
NSN 5960-01-531-9108
NSN 6620-00-629-5850
NSN 5985-01-371-2188
NSN 5965-01-609-6324
NSN 6110-01-464-1433
NSN 5998-01-479-1886
NSN 6135-01-093-7426