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 6145-01-501-5780
NSN 5985-01-498-1142
NSN 5990-01-070-4627
NSN 6650-01-558-4713
NSN 5920-01-378-2490
NSN 6645-01-560-0738
NSN 4140-01-425-2934
NSN 5996-01-023-3317
NSN 5930-01-451-4331
NSN 5925-01-356-7571
NSN 6150-00-314-0728
NSN 5835-01-534-3172