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 5855-01-007-9541
NSN 4140-00-089-9377
NSN 5835-00-572-7445
NSN 5935-00-555-2633
NSN 5975-01-023-1977
NSN 5895-01-103-8639
NSN 6135-01-251-2095
NSN 5910-00-959-7442
NSN 5925-00-116-4888
NSN 6610-00-931-1291
NSN 5895-01-036-9507
NSN 6645-00-521-0353