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 5985-00-009-3361
NSN 5910-01-258-5846
NSN 6620-00-170-5296
NSN 5855-01-169-9228
NSN 5915-01-289-2752
NSN 5930-00-957-9686
NSN 5950-01-654-2493
NSN 5999-01-386-4454
NSN 6610-01-092-6727
NSN 5990-01-018-3953
NSN 5945-01-261-2406
NSN 5965-01-279-8073