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 5920-00-169-4428
NSN 5920-01-182-7425
NSN 5910-01-660-7294
NSN 4140-01-512-0744
NSN 5990-01-222-6196
NSN 6150-00-808-9221
NSN 6220-01-408-1717
NSN 6320-01-240-4637
NSN 6220-01-550-8240
NSN 5945-00-862-3979
NSN 6150-00-868-1860
NSN 6320-01-067-0474