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 2925-01-351-9748
NSN 6685-00-789-3404
NSN 5930-01-304-2533
NSN 5996-01-391-7994
NSN 6240-01-608-3269
NSN 4140-01-350-4475
NSN 5996-01-543-8678
NSN 6650-01-444-2152
NSN 6135-01-106-0984
NSN 6610-00-520-6193
NSN 6610-01-574-9829
NSN 6105-00-549-2668