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 5925-01-620-6013
NSN 6320-01-019-1028
NSN 4140-01-442-3063
NSN 5895-00-930-9813
NSN 6610-01-278-9387
NSN 5835-01-391-4556
NSN 5960-00-958-9147
NSN 6320-01-532-7491
NSN 6645-01-462-3754
NSN 6110-00-404-1790
NSN 5999-01-557-4465
NSN 5930-00-751-9791