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 5910-00-932-3229
NSN 5855-01-248-5725
NSN 5990-01-411-5930
NSN 5835-01-096-8570
NSN 6110-01-658-4534
NSN 5975-01-553-4618
NSN 6320-01-549-7201
NSN 5990-01-187-8594
NSN 5965-00-089-2712
NSN 6320-00-456-2092
NSN 5835-00-016-3671
NSN 4140-01-373-4524