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 5925-00-058-7941
NSN 5999-00-770-2280
NSN 6610-00-405-4689
NSN 4140-01-424-3271
NSN 5965-01-241-9865
NSN 5960-01-219-5504
NSN 6685-00-932-4258
NSN 4140-01-659-1846
NSN 6145-01-075-7288
NSN 5975-00-754-4142
NSN 5835-01-432-1277
NSN 5990-00-412-0019