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 6685-01-391-4402
NSN 6220-01-090-0126
NSN 5915-01-237-3491
NSN 2925-01-032-3814
NSN 5999-01-044-4941
NSN 6150-00-909-9156
NSN 5990-01-121-1175
NSN 6320-00-300-5556
NSN 6150-01-110-5876
NSN 6610-01-371-5039
NSN 5915-01-583-6924
NSN 5915-00-015-7435