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 6220-00-019-1945
NSN 5950-01-367-6150
NSN 6320-01-631-7828
NSN 5990-01-512-9129
NSN 6145-01-483-6567
NSN 6610-00-881-5060
NSN 5855-01-053-0679
NSN 6220-01-432-1837
NSN 6145-01-257-9209
NSN 5920-01-575-4946
NSN 6610-00-778-3150
NSN 5895-00-263-3982