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 6105-00-118-9214
NSN 5895-01-081-4154
NSN 6240-01-514-4184
NSN 6220-01-121-7391
NSN 6620-01-557-6512
NSN 6650-00-443-4292
NSN 6650-00-471-1117
NSN 5996-01-061-6894
NSN 5930-00-863-1730
NSN 6130-00-907-3505
NSN 6220-01-400-0637
NSN 6685-00-499-9233