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 5985-01-311-6017
NSN 6130-01-236-7456
NSN 6150-01-495-1121
NSN 6685-01-266-6372
NSN 5985-00-400-5463
NSN 4140-00-555-3856
NSN 5990-01-302-3733
NSN 5915-00-181-5876
NSN 6240-01-572-4233
NSN 5985-01-288-7595
NSN 6620-01-065-8265
NSN 6150-00-673-4724