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 5905-01-343-3172
NSN 5985-01-268-1359
NSN 6105-01-270-6310
NSN 5855-00-010-6492
NSN 5930-01-294-8290
NSN 5960-01-373-5313
NSN 6650-01-061-0613
NSN 5930-01-661-1880
NSN 6110-01-227-2617
NSN 6620-01-609-9513
NSN 6220-01-212-3254
NSN 5905-01-369-8189