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 5990-01-562-4521
NSN 5945-00-603-8135
NSN 6685-00-515-5369
NSN 6105-01-096-1125
NSN 5915-01-241-1803
NSN 5905-00-906-1131
NSN 5950-01-657-1191
NSN 5999-01-467-2502
NSN 6650-01-447-2858
NSN 5990-01-476-9956
NSN 6645-01-406-9420
NSN 5835-00-104-8944