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 6110-01-024-8220
NSN 5996-01-102-8036
NSN 4140-00-792-6584
NSN 5835-00-247-0161
NSN 6620-01-534-0898
NSN 5855-00-925-7887
NSN 6220-00-973-9416
NSN 5915-01-466-6108
NSN 5910-01-099-0961
NSN 5855-01-394-3688
NSN 5895-01-100-6411
NSN 5930-00-529-7015