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 5999-01-640-7283
NSN 5915-01-515-0156
NSN 7035-01-247-4399
NSN 5855-01-035-2866
NSN 5985-00-636-8689
NSN 6145-00-135-0018
NSN 6105-01-389-3844
NSN 6130-01-258-6592
NSN 6130-01-123-2274
NSN 5975-01-206-6316
NSN 6610-00-264-0961
NSN 5895-00-324-0578