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 5996-01-408-2920
NSN 5895-01-032-2296
NSN 6220-01-113-6396
NSN 5895-00-409-0071
NSN 6650-00-710-8130
NSN 6145-01-515-4019
NSN 6620-01-168-7690
NSN 5855-01-472-1946
NSN 6650-01-076-0934
NSN 6135-01-623-9063
NSN 6685-01-312-8561
NSN 5998-01-364-9192