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 5965-00-139-4870
NSN 5935-00-925-2040
NSN 6145-01-463-3421
NSN 4140-00-660-8699
NSN 4140-00-707-5963
NSN 5999-01-210-6449
NSN 5960-01-224-7151
NSN 5975-00-269-8391
NSN 6685-01-215-8125
NSN 6220-01-632-6446
NSN 6645-00-837-2267
NSN 4140-01-277-1797