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 5930-01-412-4256
NSN 5998-00-446-0618
NSN 6650-01-629-6469
NSN 6130-00-518-4305
NSN 7035-00-270-5519
NSN 5905-01-415-0869
NSN 4140-01-312-5508
NSN 5905-01-605-4978
NSN 6130-00-719-7219
NSN 6145-01-214-8037
NSN 6320-01-240-4637
NSN 6135-01-449-2144