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 6240-01-498-8507
NSN 5920-01-439-3790
NSN 5965-00-350-2367
NSN 6145-01-532-2042
NSN 6650-00-527-8822
NSN 6135-01-603-8367
NSN 6620-00-914-2742
NSN 6105-00-347-6917
NSN 6240-01-597-8430
NSN 5960-01-177-7406
NSN 5930-01-044-5261
NSN 6110-00-311-0823