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 5975-00-099-9312
NSN 6130-01-198-0539
NSN 5855-00-427-7848
NSN 5925-01-118-7438
NSN 6145-01-271-6021
NSN 5965-01-058-0932
NSN 5990-00-727-0723
NSN 6685-00-269-3729
NSN 6320-00-925-0558
NSN 5960-01-526-3843
NSN 5905-00-382-6863
NSN 7035-01-320-7453