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 6685-00-361-0332
NSN 6135-01-199-1185
NSN 6110-01-040-9797
NSN 6110-01-028-7980
NSN 5965-01-435-3414
NSN 5996-00-506-0819
NSN 5920-01-578-6279
NSN 5996-01-024-2930
NSN 5950-01-541-3737
NSN 6320-01-409-1388
NSN 7035-01-322-9239
NSN 5915-01-450-9285