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 5930-01-278-9224
NSN 5960-00-070-1529
NSN 5915-00-793-7922
NSN 5999-00-464-6367
NSN 4140-00-152-7092
NSN 5950-00-419-8421
NSN 5975-01-106-2238
NSN 6645-01-457-0158
NSN 5905-01-181-6561
NSN 5930-00-591-3042
NSN 5960-01-258-0814
NSN 6620-00-244-0965