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 5990-01-322-9781
NSN 5895-01-359-1483
NSN 5925-00-715-7831
NSN 5920-01-151-2773
NSN 6130-01-121-0172
NSN 5985-01-533-6107
NSN 6130-01-110-2351
NSN 6645-01-023-8724
NSN 6135-01-592-4139
NSN 5960-01-181-2143
NSN 5835-01-442-6482
NSN 5920-00-765-2867