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 7035-00-225-1961
NSN 5996-00-075-0493
NSN 5975-00-900-4013
NSN 4140-01-015-9283
NSN 5855-01-068-3683
NSN 6130-01-510-8870
NSN 6610-01-142-8958
NSN 6240-01-202-5649
NSN 6320-00-116-3658
NSN 6130-01-269-3400
NSN 6220-00-171-3702
NSN 6220-00-501-1359