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 5985-00-890-0607
NSN 6650-00-530-4277
NSN 5998-00-205-8803
NSN 5930-01-146-3688
NSN 6145-01-556-8015
NSN 7035-00-275-5604
NSN 5835-01-584-8538
NSN 5975-01-205-3769
NSN 6150-00-043-3536
NSN 2925-01-527-8745
NSN 5996-01-255-5512
NSN 5935-01-034-2294