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 6220-01-096-6478
NSN 5996-01-044-6958
NSN 6150-01-462-6044
NSN 6145-01-275-7998
NSN 5985-01-327-5081
NSN 5910-00-613-5230
NSN 5835-01-096-8570
NSN 6145-00-852-8159
NSN 5905-00-586-3561
NSN 4140-00-552-7370
NSN 5910-01-048-2697
NSN 5930-00-429-2328