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 6130-00-288-1886
NSN 5950-01-451-4538
NSN 6130-01-447-3164
NSN 5965-01-399-8454
NSN 5999-00-942-6502
NSN 4140-01-467-1986
NSN 6320-01-144-3810
NSN 6150-00-188-2958
NSN 5998-00-292-0214
NSN 6110-01-041-3963
NSN 5855-01-070-8084
NSN 4140-01-618-0664