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 6685-01-575-2163
NSN 6150-00-922-6893
NSN 5960-00-605-9192
NSN 5960-00-409-9604
NSN 6610-00-287-6884
NSN 5905-00-280-2747
NSN 5950-00-580-2925
NSN 6145-01-468-2586
NSN 5999-01-538-9322
NSN 5960-01-392-4786
NSN 6135-01-301-8776
NSN 6620-01-128-9808