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 2925-00-868-8461
NSN 6150-01-266-7880
NSN 5999-01-509-0219
NSN 6135-01-657-0554
NSN 6320-01-549-3153
NSN 6150-01-570-6449
NSN 5915-01-303-1924
NSN 5985-01-145-7353
NSN 5999-01-223-4675
NSN 5895-00-287-6375
NSN 6220-00-358-7347
NSN 2925-00-989-0523