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 6150-00-100-1302
NSN 5930-01-391-9730
NSN 6650-01-143-1116
NSN 6220-01-037-4812
NSN 5855-01-191-3404
NSN 6620-00-708-3323
NSN 5950-01-076-4772
NSN 5905-00-759-0370
NSN 6685-01-215-1204
NSN 5835-01-202-1376
NSN 6130-01-602-4034
NSN 5910-01-210-7654