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 5965-01-519-0779
NSN 6150-00-438-7890
NSN 2925-01-457-5649
NSN 5835-01-050-7882
NSN 6135-00-182-7008
NSN 5945-01-514-0243
NSN 7035-01-095-9322
NSN 2925-00-351-1015
NSN 5975-01-265-4082
NSN 6110-00-334-3361
NSN 5998-00-267-1044
NSN 5998-00-361-7145