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 5950-01-403-2852
NSN 6685-00-549-9784
NSN 6685-00-287-7564
NSN 6685-00-203-2389
NSN 6110-01-328-4009
NSN 6135-01-090-5365
NSN 6685-01-127-7885
NSN 6130-01-342-7712
NSN 5905-01-393-8662
NSN 6240-01-008-2935
NSN 5915-01-449-1294
NSN 5985-01-246-3725