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 6145-01-163-9393
NSN 6620-00-917-5259
NSN 6685-00-457-1598
NSN 6105-01-629-3968
NSN 5985-00-474-7729
NSN 5895-00-099-9532
NSN 6135-01-475-5204
NSN 5925-00-752-8292
NSN 6135-00-500-2082
NSN 5895-00-456-0830
NSN 5950-00-852-3323
NSN 6650-01-424-0974