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 5960-01-244-1969
NSN 6240-00-052-4592
NSN 5960-01-363-5951
NSN 4140-01-012-2460
NSN 5910-01-110-9509
NSN 6240-01-204-0046
NSN 5950-00-311-3078
NSN 5945-00-626-4434
NSN 5910-01-501-8752
NSN 6620-00-189-0967
NSN 5996-00-011-5651
NSN 6130-01-385-0266