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 6610-01-218-2937
NSN 5920-01-423-8595
NSN 5999-01-265-0349
NSN 6110-00-455-3462
NSN 5930-00-914-3079
NSN 6685-01-653-0085
NSN 5945-01-181-5956
NSN 5999-01-396-1360
NSN 6105-01-030-3245
NSN 4140-01-411-0447
NSN 6320-00-779-5923
NSN 6650-01-485-2022