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 5925-00-959-6075
NSN 5999-00-727-1723
NSN 6150-00-678-0075
NSN 6135-00-951-3426
NSN 5905-00-272-9259
NSN 6135-01-394-4160
NSN 6130-01-512-6258
NSN 6130-01-488-8443
NSN 5965-00-942-1602
NSN 5920-01-197-5097
NSN 5925-01-064-0117
NSN 5998-01-151-6826