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 5975-01-568-6430
NSN 7035-00-003-7518
NSN 5950-00-823-7799
NSN 5999-01-384-3260
NSN 6685-01-268-5741
NSN 5998-01-354-5175
NSN 5895-01-028-2215
NSN 5915-01-641-7424
NSN 5960-01-528-1147
NSN 5910-01-545-4104
NSN 6650-01-241-1269
NSN 6240-00-766-8034