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 5895-01-081-2921
NSN 5990-00-956-9130
NSN 5930-01-143-7669
NSN 6145-00-402-5650
NSN 6685-01-225-7418
NSN 5855-01-628-9909
NSN 5910-00-711-8497
NSN 5985-01-048-1676
NSN 5985-00-100-4902
NSN 6645-00-390-7657
NSN 5996-01-365-5174
NSN 5835-01-228-8666