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 5855-01-426-5589
NSN 6320-01-103-6218
NSN 5895-00-073-5071
NSN 5996-01-188-7548
NSN 5855-00-079-2370
NSN 2925-00-355-5130
NSN 5990-00-586-6435
NSN 5925-01-396-0845
NSN 6610-01-144-1951
NSN 5930-00-778-5745
NSN 5950-01-431-9068
NSN 6150-00-525-8852