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 5920-00-760-6345
NSN 5905-01-457-7491
NSN 5930-01-326-8722
NSN 6150-01-607-8888
NSN 5975-00-608-7006
NSN 6610-01-522-5751
NSN 5990-01-463-2279
NSN 6145-01-187-3989
NSN 5985-01-226-4311
NSN 5945-00-077-0604
NSN 5975-01-537-0602
NSN 5950-01-260-8206