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 6610-01-361-8965
NSN 6610-01-545-0766
NSN 5996-00-222-9632
NSN 5910-00-740-7286
NSN 5910-01-627-2533
NSN 5895-01-627-8536
NSN 5985-01-437-8591
NSN 2925-01-236-3547
NSN 5855-01-278-8922
NSN 6610-01-575-4348
NSN 2925-00-653-7432
NSN 6220-01-088-6604