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 5905-01-602-5933
NSN 6320-00-731-6134
NSN 6620-00-959-6614
NSN 5960-01-516-6660
NSN 5945-01-425-2320
NSN 6150-00-437-5489
NSN 6685-00-611-1078
NSN 6650-01-340-1734
NSN 5925-00-499-1973
NSN 6130-00-553-1946
NSN 4140-01-157-4328
NSN 6650-01-304-4955