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 6650-00-171-4175
NSN 5999-00-682-1040
NSN 6135-01-423-7502
NSN 5998-00-148-9718
NSN 6685-01-446-6164
NSN 6150-01-384-6127
NSN 5985-00-081-1885
NSN 4140-01-073-1455
NSN 6110-01-531-6806
NSN 6220-01-232-7723
NSN 6240-00-771-2263
NSN 6685-00-215-0548