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 6620-01-154-2168
NSN 5920-01-171-9139
NSN 5965-01-303-6105
NSN 6645-00-551-8291
NSN 6650-00-791-1637
NSN 5990-01-476-0722
NSN 6650-01-388-4363
NSN 7035-01-432-2424
NSN 5895-00-156-7282
NSN 6145-01-094-1442
NSN 5965-01-512-0654
NSN 6320-01-066-1766