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 5855-00-560-0110
NSN 6110-01-515-7982
NSN 5930-01-534-4695
NSN 5930-01-247-8412
NSN 5935-01-491-0530
NSN 6645-01-632-9074
NSN 5999-01-415-9711
NSN 6220-00-915-0862
NSN 6685-01-363-5820
NSN 5996-00-053-1429
NSN 5945-01-074-3045
NSN 5975-01-574-0741