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 6610-00-686-1557
NSN 5998-01-600-4988
NSN 5895-00-437-8187
NSN 6320-01-219-5174
NSN 5960-01-599-9821
NSN 6220-01-566-0976
NSN 5990-00-539-7859
NSN 6685-00-105-9896
NSN 6620-01-423-7300
NSN 5998-00-013-7986
NSN 6610-00-488-3780
NSN 6110-00-111-3559