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 5920-01-157-9471
NSN 5998-00-784-9298
NSN 5998-01-487-3127
NSN 5996-00-603-5253
NSN 5905-01-445-3552
NSN 5950-01-396-6956
NSN 5975-00-218-0414
NSN 5910-01-380-5281
NSN 6145-01-520-9931
NSN 5960-01-573-6483
NSN 5998-01-416-9479
NSN 6110-01-392-1541