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 6240-00-234-5781
NSN 5930-00-444-5496
NSN 6320-01-271-0247
NSN 6240-00-177-0385
NSN 5965-01-005-0341
NSN 5998-00-277-7552
NSN 5925-01-482-6206
NSN 6620-01-461-3550
NSN 4140-01-311-0076
NSN 4140-01-634-0330
NSN 5999-00-163-4181
NSN 6610-01-257-5808