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 5950-00-148-9629
NSN 6105-00-721-6780
NSN 4140-00-519-2781
NSN 5920-00-617-9909
NSN 6150-01-251-0975
NSN 5975-01-065-2265
NSN 6645-01-467-3182
NSN 5915-00-905-6281
NSN 6220-00-338-1086
NSN 6320-00-404-3637
NSN 5935-01-042-9881
NSN 5960-00-858-9210