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 5960-00-584-4553
NSN 5960-00-929-1276
NSN 5835-00-170-5238
NSN 6220-00-609-3345
NSN 5985-01-348-8596
NSN 5996-00-621-3898
NSN 5950-01-040-4885
NSN 5855-00-179-3865
NSN 6685-00-988-3444
NSN 6135-01-062-9356
NSN 5996-01-323-6008
NSN 5985-00-371-3093