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 5965-01-384-1953
NSN 7035-00-521-6423
NSN 5910-01-067-7333
NSN 5930-00-766-4513
NSN 4140-00-361-4691
NSN 6320-01-592-4567
NSN 2925-00-660-8131
NSN 2925-00-983-7521
NSN 5835-01-359-2575
NSN 5975-01-351-6097
NSN 6685-00-359-5569
NSN 5996-01-633-7979