Aircraft forgings, ferrous: not made in rolling mills-mfg. 418. 3462 ... Aircraft forgings, nonferrous: not made in hot-rolling mills-mfg. 432. 3463 ...
... forgings, nonferrous: not made in hot-rolling mills-mfg ... 3462 Engine forgings, ferrous: not made in rolling mills-mfg. 3724 Engine heaters, aircraft-mfg ...
... ferrous and nonferrous forgings (except ferrous forgings made in steel mills) and stampings. ... Aircraft and automotive wire or cable made from purchased ...