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 5855-01-400-1590
NSN 2925-00-546-3129
NSN 5905-00-294-0927
NSN 5915-01-212-2988
NSN 6320-01-422-1212
NSN 5990-00-409-3594
NSN 6150-01-351-5455
NSN 5985-01-612-0614
NSN 5985-01-031-1362
NSN 6645-01-044-1319
NSN 5935-01-519-9349
NSN 5950-01-250-6977