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 2925-00-939-1979
NSN 5920-01-533-2308
NSN 6610-01-483-5258
NSN 5925-00-715-7831
NSN 5905-00-295-8630
NSN 5905-01-612-4224
NSN 6105-00-070-7227
NSN 5985-01-266-8760
NSN 5975-01-174-5592
NSN 5965-01-457-3543
NSN 5925-01-657-2476
NSN 5895-01-422-5301