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 5999-01-252-4517
NSN 5910-00-008-4195
NSN 4140-01-341-6024
NSN 6620-01-607-5738
NSN 5990-00-478-6518
NSN 5990-01-288-7393
NSN 6105-00-252-9017
NSN 6685-01-437-6799
NSN 5960-00-826-7697
NSN 6135-01-343-1592
NSN 6110-00-065-2580
NSN 5935-01-172-4711