A specially shaped fabrication of ferrous or nonferrous bulk material. It has a cross section not conforming to the letters h, i, t, or z.
NSN 6220-00-495-5116
NSN 6145-01-416-5808
NSN 5965-01-355-7164
NSN 6240-01-212-9586
NSN 5935-00-804-9198
NSN 6145-00-869-3089
NSN 5965-01-392-6511
NSN 5925-00-521-8208
NSN 6145-00-258-6977
NSN 6150-01-639-8152
NSN 6685-01-136-5670
NSN 5930-00-601-1461