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 5855-01-555-0028
NSN 6145-01-150-5061
NSN 5999-00-707-6083
NSN 6150-00-427-8051
NSN 4140-00-279-3148
NSN 6110-00-187-4537
NSN 5915-00-084-6102
NSN 5985-01-634-0635
NSN 6645-01-379-0593
NSN 6135-00-351-8606
NSN 5895-01-020-8990
NSN 5999-00-064-9216