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 5905-01-260-5242
NSN 5915-01-599-2343
NSN 6150-01-014-9231
NSN 6320-00-994-0179
NSN 4140-01-413-9841
NSN 6150-00-328-1055
NSN 5945-01-580-0072
NSN 6130-01-111-5292
NSN 7035-01-491-1464
NSN 5945-00-751-9626
NSN 5905-00-379-2207
NSN 6105-01-443-2980