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 2925-01-596-9448
NSN 5905-00-170-1517
NSN 5835-01-100-3265
NSN 6320-01-233-5798
NSN 6110-00-078-8565
NSN 6220-01-518-9287
NSN 6685-01-163-6926
NSN 5990-00-020-9689
NSN 5835-01-381-2683
NSN 5965-01-519-8758
NSN 6620-00-248-6950
NSN 6150-00-903-0479