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 6320-00-070-4544
NSN 5975-01-188-3640
NSN 4140-00-365-2531
NSN 5990-01-004-6343
NSN 5915-00-553-8755
NSN 5930-01-029-3891
NSN 5930-01-103-4563
NSN 7035-01-632-0625
NSN 6110-01-275-0958
NSN 5935-01-574-0753
NSN 5905-00-584-4869
NSN 6135-01-577-5532