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 6105-01-427-8439
NSN 5935-01-656-9805
NSN 6620-00-555-3992
NSN 6610-01-307-6363
NSN 6150-00-054-3518
NSN 5925-01-258-4640
NSN 6105-01-152-5987
NSN 6645-01-384-7791
NSN 5895-01-532-2670
NSN 5975-01-381-2512
NSN 5930-01-588-6441
NSN 7035-01-179-5667