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 5999-01-353-1691
NSN 6650-00-484-3616
NSN 5945-00-375-8361
NSN 6145-00-455-7237
NSN 5925-01-114-5618
NSN 6150-01-216-1117
NSN 5915-00-434-3381
NSN 6685-01-074-9443
NSN 6110-01-055-3507
NSN 6145-01-460-4357
NSN 5999-00-717-5704
NSN 6610-00-485-6653