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 5935-01-605-3848
NSN 5910-01-486-3391
NSN 2925-01-412-9520
NSN 6145-00-118-8375
NSN 5910-01-073-4601
NSN 6220-01-481-7056
NSN 5935-00-896-6357
NSN 5965-01-093-0642
NSN 5915-00-083-6088
NSN 5935-00-056-4494
NSN 5975-00-009-7020
NSN 5930-00-327-6980