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 5905-01-041-4727
NSN 5990-01-307-4489
NSN 6645-01-443-1103
NSN 5905-01-399-1587
NSN 5945-00-257-2073
NSN 6135-01-466-3980
NSN 6150-00-040-1023
NSN 5915-00-244-4210
NSN 6150-01-135-0156
NSN 6685-01-570-0800
NSN 5935-01-260-2917
NSN 5950-00-811-8108