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 6135-00-078-9931
NSN 5950-01-378-6705
NSN 5985-01-235-7068
NSN 6685-00-097-6263
NSN 6610-01-544-6551
NSN 5915-01-280-5463
NSN 5855-01-115-9014
NSN 6610-01-142-8958
NSN 5935-00-081-0540
NSN 6220-00-383-7354
NSN 5985-00-144-8170
NSN 5945-01-391-4999