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 5855-00-862-3345
NSN 5920-01-096-8815
NSN 6610-01-229-2424
NSN 5835-00-754-7255
NSN 5835-01-592-2350
NSN 6110-00-227-0578
NSN 6620-00-382-8827
NSN 5950-01-157-2796
NSN 5985-01-503-8976
NSN 6135-00-553-7995
NSN 5985-01-600-0202
NSN 6320-01-512-2031