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 6130-01-625-0712
NSN 5985-00-986-6390
NSN 5999-01-613-8237
NSN 6685-01-631-5404
NSN 5920-01-026-7727
NSN 6610-01-423-9219
NSN 7035-00-834-2090
NSN 6620-01-603-0852
NSN 6150-00-099-6919
NSN 7035-01-512-7776
NSN 6145-00-646-0941
NSN 6145-01-223-9887