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 5999-00-426-2858
NSN 6130-00-875-9709
NSN 5935-01-468-5799
NSN 5905-01-571-7188
NSN 7035-01-026-0117
NSN 6130-01-441-0080
NSN 5905-00-856-0656
NSN 5965-01-151-0903
NSN 6685-00-879-9298
NSN 6620-00-325-0993
NSN 6685-01-608-1561
NSN 6685-01-246-1912