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 5925-00-423-2791
NSN 6145-01-640-8352
NSN 5895-00-805-9179
NSN 6130-01-172-3134
NSN 5965-01-127-3890
NSN 2925-01-506-6975
NSN 6650-00-857-0412
NSN 5935-00-819-6959
NSN 6320-01-224-0063
NSN 6240-01-369-9039
NSN 5910-01-255-8836
NSN 5935-01-539-7248