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 6685-01-522-6100
NSN 5835-01-462-5983
NSN 5915-00-269-4463
NSN 6130-01-110-9597
NSN 5910-00-936-4079
NSN 5996-00-987-9080
NSN 5910-01-476-8200
NSN 5998-01-139-1536
NSN 5960-00-063-5505
NSN 6320-01-113-7647
NSN 5965-01-094-1796
NSN 6150-00-601-6683