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 5999-00-226-7859
NSN 6685-01-483-1373
NSN 2925-01-331-5039
NSN 6650-01-570-4795
NSN 5915-01-499-1311
NSN 5930-00-862-5450
NSN 6130-00-132-3267
NSN 6130-01-596-0056
NSN 5915-01-470-5206
NSN 5999-00-095-3805
NSN 5945-00-475-8107
NSN 5999-01-547-7509