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 6645-01-077-9350
NSN 6145-01-494-7768
NSN 2925-01-004-5627
NSN 5999-01-316-1663
NSN 5855-01-559-9639
NSN 7035-00-150-2379
NSN 7035-00-173-2281
NSN 5985-00-448-5474
NSN 6110-01-369-0122
NSN 4140-01-174-7310
NSN 5965-01-155-3131
NSN 6320-01-512-2031