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 5895-01-088-6029
NSN 7035-01-254-3606
NSN 5965-01-515-9326
NSN 5930-01-429-8443
NSN 5950-01-164-8664
NSN 5990-00-288-1820
NSN 6105-00-272-2661
NSN 6620-00-505-5031
NSN 6685-01-357-0737
NSN 6320-01-019-1028
NSN 6620-01-441-7896
NSN 5915-01-354-7548