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 5998-01-407-5084
NSN 4140-00-701-0406
NSN 5925-00-923-0593
NSN 6105-01-607-0381
NSN 5999-00-078-9890
NSN 6220-01-335-6071
NSN 5999-01-384-4367
NSN 6130-01-350-2940
NSN 6220-00-912-8959
NSN 5960-01-548-4896
NSN 6240-01-613-7824
NSN 5905-01-497-3780