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 6220-00-949-1931
NSN 4140-01-430-7170
NSN 6105-00-800-5333
NSN 5925-01-060-4863
NSN 6650-00-009-9510
NSN 5950-01-322-4926
NSN 6240-00-170-5302
NSN 6150-01-172-2038
NSN 5945-01-297-7349
NSN 5855-01-023-3727
NSN 5915-00-167-0306
NSN 6105-01-009-9510