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 6240-00-151-5382
NSN 5945-01-482-9598
NSN 5945-00-375-8361
NSN 5996-00-225-1179
NSN 4140-00-009-3586
NSN 6320-01-441-2438
NSN 6320-01-449-1014
NSN 6105-00-570-6412
NSN 5920-00-715-2541
NSN 6610-01-334-6569
NSN 6645-00-215-0102
NSN 5915-01-554-8852