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 6130-01-212-1634
NSN 6650-01-399-8552
NSN 6620-01-451-8989
NSN 5975-01-152-3320
NSN 5855-00-361-0167
NSN 5950-01-151-1463
NSN 5895-01-482-6344
NSN 6645-00-315-9254
NSN 6105-01-342-7545
NSN 6150-01-189-6974
NSN 7035-01-315-9754
NSN 5920-01-066-6926