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 4140-01-007-3774
NSN 6150-00-460-9510
NSN 6150-01-352-5926
NSN 5930-01-549-1918
NSN 5895-00-276-5475
NSN 6320-01-021-6633
NSN 5925-01-039-7068
NSN 5999-01-509-4584
NSN 6110-01-208-3448
NSN 5996-00-612-1590
NSN 6150-01-443-1373
NSN 5835-01-377-8972