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 6645-00-664-4665
NSN 5835-00-985-9064
NSN 5975-01-367-0902
NSN 6610-01-348-0545
NSN 4140-00-311-6329
NSN 6320-00-925-0558
NSN 5990-00-174-6695
NSN 2925-01-479-6491
NSN 6650-00-457-0446
NSN 5925-01-617-8590
NSN 5915-01-130-7568
NSN 6610-01-477-6476