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 6105-01-634-0322
NSN 5985-01-268-1804
NSN 2925-01-470-5534
NSN 5996-01-429-9280
NSN 6650-00-434-0188
NSN 6135-01-556-7318
NSN 6105-00-541-8472
NSN 7035-01-449-1846
NSN 2925-00-945-0792
NSN 6610-00-349-7014
NSN 5996-01-549-7968
NSN 5935-00-818-4385