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 4140-00-007-5726
NSN 5855-00-337-3679
NSN 6620-01-381-6225
NSN 7035-01-368-4801
NSN 6105-00-353-8153
NSN 5835-01-090-0784
NSN 6610-00-161-7439
NSN 5950-01-428-7776
NSN 5999-01-508-4448
NSN 6650-01-487-6274
NSN 5950-01-501-3478
NSN 5855-01-505-5144