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 5960-01-191-1982
NSN 6620-00-190-8109
NSN 6650-00-021-9555
NSN 6620-01-364-0195
NSN 6645-00-515-6148
NSN 6135-01-062-9356
NSN 6130-00-768-0170
NSN 5895-00-381-9712
NSN 5985-01-647-5674
NSN 4140-01-013-6807
NSN 7035-01-603-3534
NSN 5945-01-512-0904