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 6110-00-575-3437
NSN 5930-01-210-4061
NSN 5965-01-532-5020
NSN 4140-00-525-3197
NSN 5990-01-591-8797
NSN 5950-00-810-5858
NSN 5975-01-268-1529
NSN 6320-00-394-8458
NSN 5930-01-588-7270
NSN 5999-01-065-8543
NSN 5915-01-271-5516
NSN 6320-01-207-9038