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 6150-01-290-3127
NSN 6145-01-425-8644
NSN 6685-01-352-7241
NSN 5905-01-181-5745
NSN 6150-00-205-6775
NSN 5999-01-273-0965
NSN 5925-00-959-4983
NSN 6105-01-025-1497
NSN 5998-00-107-5000
NSN 5965-00-644-0339
NSN 5950-01-649-8194
NSN 5895-00-263-1280