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 6105-00-080-5537
NSN 6130-01-185-7756
NSN 6240-00-316-3167
NSN 5895-00-832-5944
NSN 6650-01-642-7911
NSN 6145-01-626-8954
NSN 5855-01-040-3881
NSN 5985-00-781-7278
NSN 5985-00-959-3318
NSN 5935-00-880-9693
NSN 4140-01-528-7895
NSN 5905-01-204-8574