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 5910-01-432-2825
NSN 5990-01-393-4808
NSN 6610-01-458-3119
NSN 6610-01-216-9542
NSN 2925-01-072-7101
NSN 5985-01-134-5252
NSN 5950-01-633-0686
NSN 6240-01-190-9523
NSN 5925-01-168-3081
NSN 5965-00-644-0334
NSN 5975-01-528-5525
NSN 6685-00-416-8893