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 6150-00-179-9876
NSN 6645-01-136-5948
NSN 5835-00-834-1286
NSN 5975-01-207-0508
NSN 5975-01-231-9539
NSN 5950-00-905-6887
NSN 6145-01-172-4318
NSN 5915-00-962-0358
NSN 6110-00-686-4685
NSN 5935-00-575-9049
NSN 4140-00-959-4255
NSN 6130-01-628-5022