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 5998-00-424-9174
NSN 5895-01-303-3250
NSN 6645-00-570-8472
NSN 4140-01-099-6657
NSN 5925-00-973-1160
NSN 6110-01-125-1660
NSN 5950-00-155-8340
NSN 5905-00-242-4494
NSN 5975-00-889-0496
NSN 6105-00-292-4110
NSN 6145-01-538-9857
NSN 6135-00-812-9039