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 6610-01-098-8363
NSN 6645-01-010-9886
NSN 6240-01-213-3799
NSN 6240-01-055-5193
NSN 5910-01-063-5429
NSN 5999-01-540-3013
NSN 5855-01-302-9778
NSN 5999-01-243-4071
NSN 6240-01-147-5424
NSN 6130-01-514-1905
NSN 6145-01-367-6503
NSN 5999-00-189-0772