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 6135-01-414-8831
NSN 6650-01-129-1175
NSN 5895-00-410-3772
NSN 5960-01-290-2604
NSN 5930-00-470-8146
NSN 5985-00-812-4676
NSN 5925-01-611-8231
NSN 6135-00-255-1340
NSN 5965-00-471-5018
NSN 5920-01-303-0679
NSN 5930-00-415-6310
NSN 6145-00-398-4405