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 5960-01-453-0999
NSN 6110-01-203-5114
NSN 5985-01-014-7993
NSN 5990-00-768-9341
NSN 5999-00-756-3891
NSN 6130-01-207-3320
NSN 5985-01-361-1891
NSN 5920-01-256-5515
NSN 6645-01-570-3215
NSN 5905-00-723-8586
NSN 6110-01-485-0276
NSN 6645-00-754-4108