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 6135-00-505-0679
NSN 7035-01-227-7492
NSN 6320-01-170-4068
NSN 6610-01-565-9857
NSN 5905-00-579-2282
NSN 6220-01-589-6532
NSN 6610-00-564-1728
NSN 5950-01-500-9121
NSN 4140-01-463-7952
NSN 5910-00-689-8751
NSN 6135-01-312-1040
NSN 5996-00-006-1514