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 5998-01-396-9793
NSN 6645-01-169-9054
NSN 6610-01-034-5226
NSN 5996-01-103-2474
NSN 5905-01-322-9458
NSN 6650-01-044-6377
NSN 5950-00-013-8194
NSN 5835-00-055-0953
NSN 5920-00-184-2100
NSN 5925-00-878-1941
NSN 6240-00-467-7295
NSN 5905-01-514-7467