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 5855-01-068-3683
NSN 5915-00-064-4226
NSN 5960-01-500-6615
NSN 6150-01-087-1262
NSN 6220-01-201-3961
NSN 7035-01-512-1826
NSN 5998-01-356-3072
NSN 5915-01-266-4320
NSN 5985-00-259-4906
NSN 5990-01-213-6319
NSN 6130-01-630-1282
NSN 6610-00-814-8598