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 4140-00-842-7553
NSN 6220-01-257-4734
NSN 5990-01-491-1397
NSN 6220-01-461-2910
NSN 6130-01-284-5414
NSN 5855-01-258-6180
NSN 5996-01-440-5866
NSN 6150-01-486-5961
NSN 6240-01-215-8485
NSN 6145-00-917-6560
NSN 5996-00-114-0233
NSN 6645-01-033-5051