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 5985-00-246-3875
NSN 2925-01-487-0886
NSN 4140-01-585-6980
NSN 5985-01-557-9391
NSN 5895-01-131-2666
NSN 5945-00-862-1133
NSN 5925-00-660-3892
NSN 5835-01-377-8972
NSN 6130-01-320-3031
NSN 5985-01-634-0635
NSN 5935-00-177-3505
NSN 5835-01-270-7899