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 5990-01-498-0641
NSN 6240-00-175-6730
NSN 5915-01-079-1450
NSN 4140-01-423-1647
NSN 5835-00-063-0390
NSN 5895-00-755-1846
NSN 6320-00-299-3090
NSN 6620-01-423-0833
NSN 5855-01-469-6123
NSN 5855-00-014-5008
NSN 6145-00-965-8069
NSN 6110-01-251-9808