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 2925-00-468-5273
NSN 6150-01-442-4036
NSN 5835-00-148-9719
NSN 5945-01-320-9173
NSN 5935-01-321-0262
NSN 5895-00-221-1315
NSN 6620-01-612-9030
NSN 5975-01-417-6316
NSN 5950-01-610-7695
NSN 5905-01-423-8258
NSN 6685-01-472-8067
NSN 5996-01-034-6925