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 5985-01-170-6912
NSN 5855-00-548-4742
NSN 6645-01-460-9671
NSN 6150-01-525-0757
NSN 4140-01-347-0060
NSN 6220-01-503-9193
NSN 5895-01-593-8013
NSN 6650-01-544-9137
NSN 6685-01-030-0557
NSN 5965-01-243-5494
NSN 5915-01-169-8179
NSN 5945-01-497-6539