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 6685-01-063-7425
NSN 6610-01-159-0438
NSN 5855-00-483-0020
NSN 5950-01-360-1489
NSN 5985-01-071-4672
NSN 5915-00-194-6537
NSN 5985-00-892-3312
NSN 5930-00-493-0403
NSN 5835-00-034-4976
NSN 7035-01-351-4111
NSN 5950-01-031-5961
NSN 5930-00-554-1064