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 6610-01-172-4041
NSN 5835-00-216-4568
NSN 6135-00-255-1340
NSN 6685-00-779-8211
NSN 5950-01-625-8494
NSN 6145-01-246-3988
NSN 5915-01-507-0152
NSN 6130-01-618-0365
NSN 6105-00-583-3157
NSN 5945-01-464-9650
NSN 6620-01-322-5576
NSN 5915-01-271-1661