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 5920-00-265-6222
NSN 5855-01-495-2670
NSN 6220-00-303-3611
NSN 6610-01-287-3678
NSN 5999-00-771-8686
NSN 6610-01-458-1988
NSN 5905-01-316-0913
NSN 6610-01-550-2368
NSN 5915-00-052-6587
NSN 5930-01-422-2960
NSN 6105-01-227-0388
NSN 5915-01-440-1859