MIL-S-980B
作者:标准资料网
时间:2024-05-13 09:30:21
浏览:9415
来源:标准资料网
下载地址: 点击此处下载
MIL-S-980B, MILITARY SPECIFICATION: STEEL, CHROMIUM ALLOY, BARS (FOR TORPEDO GYROSCOPE BEARINGS) (02 JUL 1965)., This specification covers spheroidized chromium alloy steel bars of special metallurgical quality in sizes 1 inch and under in diameter, for use in torpedo gyroscope bearings requiring a finish of minimum surface roughness.
下载地址:
点击此处下载