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 6130-01-294-2759
NSN 5945-01-450-1740
NSN 6685-01-470-0330
NSN 6620-01-091-3722
NSN 6645-01-578-6309
NSN 5965-00-706-7005
NSN 5985-01-286-7076
NSN 5998-01-398-0673
NSN 6130-01-606-9717
NSN 5905-00-261-7540
NSN 5975-01-388-9789
NSN 6110-01-497-0112