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 5925-00-302-4637
NSN 5998-01-443-6096
NSN 5925-01-483-1170
NSN 6610-01-092-9846
NSN 5998-00-910-4649
NSN 5960-00-941-3820
NSN 5915-01-426-8862
NSN 6150-00-769-5017
NSN 6145-01-015-8878
NSN 5965-01-026-9865
NSN 5915-01-202-0716
NSN 5960-01-407-1350