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 5990-00-518-0684
NSN 5960-01-377-1907
NSN 5925-01-232-6049
NSN 5905-01-414-6970
NSN 5935-01-448-3987
NSN 6610-01-096-3997
NSN 2925-01-633-4048
NSN 6220-01-351-6686
NSN 5960-00-018-3477
NSN 5925-01-058-6079
NSN 5990-01-538-6115
NSN 5910-01-309-5478