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 5905-01-119-4259
NSN 6620-01-054-9346
NSN 6135-01-348-8264
NSN 4140-01-611-5424
NSN 5998-00-469-2706
NSN 5925-01-255-2445
NSN 5960-00-081-1937
NSN 6220-01-109-1014
NSN 6110-01-592-3390
NSN 5965-01-382-9081
NSN 5915-00-683-8248
NSN 5990-01-348-9843