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 6220-01-117-8510
NSN 6610-01-324-4718
NSN 6135-01-327-2092
NSN 5905-00-263-3453
NSN 6145-01-383-0482
NSN 5920-01-629-6675
NSN 6130-00-283-4329
NSN 5855-01-565-5030
NSN 6220-01-091-9103
NSN 6685-01-446-8858
NSN 6240-00-263-0549
NSN 6650-01-334-9410