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 6145-00-027-9852
NSN 5910-00-060-4638
NSN 5985-00-173-8015
NSN 7035-00-803-3056
NSN 5895-00-164-7146
NSN 5999-01-323-7113
NSN 6145-01-313-7841
NSN 5910-00-134-8818
NSN 7035-01-419-1462
NSN 6645-01-227-2036
NSN 5998-01-606-9560
NSN 7035-01-556-7412