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 5925-01-058-7651
NSN 5990-01-322-9781
NSN 5935-01-469-7712
NSN 5905-01-491-7600
NSN 5905-01-140-8103
NSN 6620-01-352-5640
NSN 5960-01-570-8605
NSN 5998-01-564-0948
NSN 5998-01-197-5795
NSN 5996-00-102-1563
NSN 6645-00-542-1206
NSN 5996-00-900-4001