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 5985-00-409-2087
NSN 6240-01-493-3252
NSN 5945-00-203-5575
NSN 5950-00-269-4805
NSN 5999-00-472-9710
NSN 5985-01-079-6362
NSN 7035-01-022-1008
NSN 6610-01-312-3032
NSN 5915-01-508-2911
NSN 7035-01-483-1776
NSN 6685-00-658-7295
NSN 5905-01-252-6881