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 5945-01-588-8306
NSN 6685-01-628-1227
NSN 5975-01-086-5896
NSN 4140-00-155-8012
NSN 5835-00-505-2516
NSN 5998-01-519-8354
NSN 5998-01-437-6226
NSN 6220-01-020-8703
NSN 5975-00-183-5301
NSN 5910-01-571-7281
NSN 5905-01-121-1508
NSN 2925-00-605-8520