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 5950-01-154-0133
NSN 6220-00-531-1025
NSN 5945-01-460-6445
NSN 6220-01-550-6117
NSN 6620-01-474-4951
NSN 5960-00-423-7842
NSN 5895-01-566-1928
NSN 6645-00-789-0800
NSN 6685-00-023-8597
NSN 5990-01-004-6343
NSN 6150-01-323-4386
NSN 6110-01-602-2815