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 6645-01-054-3969
NSN 6150-01-631-2396
NSN 5920-01-486-8238
NSN 6650-01-381-2117
NSN 6105-01-501-6395
NSN 5985-01-013-9448
NSN 5998-00-860-9653
NSN 6645-01-627-8040
NSN 5910-01-181-5677
NSN 6645-01-090-2555
NSN 6130-01-069-9187
NSN 5910-01-481-3658