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 6150-01-026-0913
NSN 5925-00-275-7599
NSN 5910-00-112-4337
NSN 6650-00-754-2276
NSN 5950-00-901-6934
NSN 6130-01-594-7668
NSN 5855-01-656-6808
NSN 6320-01-247-0898
NSN 5905-01-358-8388
NSN 5998-01-123-2293
NSN 6650-00-809-1817
NSN 5998-00-202-6279