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 2925-01-027-1293
NSN 5998-01-327-5054
NSN 5915-01-567-1928
NSN 5985-00-155-5991
NSN 5905-00-155-0986
NSN 6130-00-285-3725
NSN 6220-01-079-4119
NSN 5985-01-260-8226
NSN 5905-01-114-5796
NSN 6135-01-193-8154
NSN 5998-00-195-4809
NSN 5920-00-021-0814