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 5925-01-129-4135
NSN 5985-01-654-1304
NSN 7035-01-336-0464
NSN 5990-01-501-5409
NSN 5998-01-443-2552
NSN 7035-00-541-8516
NSN 6130-00-851-6664
NSN 6650-01-625-6961
NSN 5975-01-113-7397
NSN 5855-01-079-1259
NSN 5960-01-027-8833
NSN 6650-01-336-8197