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 4140-00-901-8216
NSN 6130-01-359-2701
NSN 5996-00-343-4411
NSN 5990-01-433-7886
NSN 5935-01-487-7199
NSN 5960-00-116-9958
NSN 5895-01-239-6816
NSN 6610-00-148-2922
NSN 6685-01-586-9321
NSN 6220-01-406-8157
NSN 5998-01-289-5162
NSN 6130-00-172-5191