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 6220-01-423-4293
NSN 5999-00-909-2475
NSN 5930-01-323-8599
NSN 5910-01-535-7501
NSN 5910-01-507-2360
NSN 5965-01-528-8152
NSN 5945-00-768-2572
NSN 5835-01-399-5820
NSN 5915-00-977-5839
NSN 5999-01-535-6377
NSN 5945-01-452-2758
NSN 5945-00-251-7812