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 6240-01-192-5590
NSN 6620-00-391-0374
NSN 6650-01-044-0183
NSN 5990-00-919-2110
NSN 6240-01-148-4627
NSN 5950-00-607-1109
NSN 5999-01-608-3185
NSN 5999-00-740-8259
NSN 5835-01-501-0526
NSN 5950-01-397-8831
NSN 6610-01-165-3750
NSN 5985-00-998-1878