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 6645-01-113-6712
NSN 5855-01-472-2554
NSN 6685-01-615-0764
NSN 6105-01-266-5233
NSN 5990-00-534-9798
NSN 5920-01-140-1120
NSN 5985-01-241-5761
NSN 5915-00-553-8755
NSN 6130-01-254-1217
NSN 6650-01-146-5000
NSN 6145-01-423-8470
NSN 6650-00-499-2802