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 5990-01-389-1196
NSN 5945-00-756-0455
NSN 6650-01-120-6231
NSN 5915-00-797-0166
NSN 5975-00-166-0614
NSN 5998-01-337-1026
NSN 5920-01-378-2490
NSN 6620-00-868-7104
NSN 4140-01-377-5828
NSN 6130-00-335-9712
NSN 5975-01-323-6361
NSN 6145-01-217-3925