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 6685-00-618-3519
NSN 5920-01-376-4422
NSN 5975-01-395-2956
NSN 5935-01-223-0497
NSN 5990-01-315-3754
NSN 5950-00-900-8944
NSN 5996-01-068-4761
NSN 6220-00-200-7888
NSN 5925-00-051-4892
NSN 5999-01-504-9067
NSN 6220-00-812-0515
NSN 6135-01-486-1443