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 5910-01-144-8913
NSN 6240-01-238-4473
NSN 6620-00-481-1527
NSN 6320-01-111-8851
NSN 5985-01-179-1830
NSN 5915-00-025-1763
NSN 6150-01-582-3123
NSN 5965-01-535-3728
NSN 4140-01-007-4598
NSN 5835-01-182-1966
NSN 6130-00-769-3868
NSN 6135-01-010-0891