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 6135-01-156-4627
NSN 5950-01-449-1358
NSN 5998-01-657-6975
NSN 5910-00-067-6269
NSN 6145-01-229-2560
NSN 5985-01-574-4501
NSN 5960-00-958-7792
NSN 5960-00-877-8016
NSN 6220-01-204-7037
NSN 6610-01-202-7404
NSN 5835-01-386-4027
NSN 6110-00-418-3294