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 5930-01-023-8374
NSN 7035-00-490-0485
NSN 5950-01-577-0320
NSN 5910-01-113-7785
NSN 5905-01-312-3897
NSN 5999-00-543-2562
NSN 5985-01-009-0656
NSN 7035-00-096-9986
NSN 5985-00-599-5498
NSN 5996-01-423-8452
NSN 5920-01-625-3296
NSN 5965-01-417-3211