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 5855-01-563-6724
NSN 6145-01-341-6941
NSN 5965-01-005-0341
NSN 5835-01-160-7282
NSN 5990-00-401-6793
NSN 2925-01-171-6106
NSN 5950-01-550-2223
NSN 6220-01-044-0708
NSN 4140-01-288-4867
NSN 5999-01-350-6588
NSN 6685-00-864-9309
NSN 5945-01-451-0718