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 5915-01-254-2128
NSN 4140-00-343-7566
NSN 6145-00-398-4405
NSN 5999-01-014-2869
NSN 5920-00-547-1051
NSN 5915-00-518-0851
NSN 5950-00-825-2675
NSN 6145-01-116-8137
NSN 5990-00-504-9009
NSN 5930-01-518-8898
NSN 5920-01-323-6369
NSN 5925-00-246-4645