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 5996-01-491-6739
NSN 6135-01-334-3935
NSN 5975-01-545-6334
NSN 6240-01-655-7354
NSN 6150-01-381-5320
NSN 5985-00-240-5027
NSN 6105-01-479-5494
NSN 6240-00-228-8594
NSN 5920-01-137-1474
NSN 5960-01-605-9921
NSN 5905-01-426-6925
NSN 4140-00-900-6102