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 2925-00-005-1618
NSN 5895-00-007-7114
NSN 6110-00-022-8673
NSN 5950-00-103-7967
NSN 5990-00-394-3987
NSN 6650-01-369-8733
NSN 5920-01-248-8386
NSN 5998-01-507-5668
NSN 4140-01-481-4051
NSN 5835-01-432-1277
NSN 5998-01-327-7755
NSN 6130-00-001-9661