MIL-S-980 Revision B:1965
Current
The latest, up-to-date edition.
Steel, Chromium Alloy, Bars (for Torpedo Gyroscope Bearings) Future acquisition for this material should refer to SAE AMS6440, SAE AMS 6444, SAE AMS 6447
01-07-1965
Covers spheroidized chromium alloy steel bars, 1 inch and under in diameter, for torpedo gyroscope bearing where a minimum surface roughness finish is required.
| DevelopmentNote |
INACTIVE FOR NEW DESIGN
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
US Military Specs/Standards/Handbooks
|
| Status |
Current
|
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.
| FED-STD-48 Revision B:1970 | Tolerances for Steel Wrought Products, and for Centrifugally Cast Steel (See Notice of Cancellation for Replacement Information) |
| QQ-T-570 Revision C:1977 | Tool Steel, Alloy (S/S by ASTM-A681) |
| MIL-STD-163 Revision C:1978 | Steel Mill Products Preparation for Shipment and Storage (S/S by ASTM-A700) |
| FED-STD-183 Revision C:1980 | CONTINUOUS IDENTIFICATION MARKING OF IRON AND STEEL PRODUCTS (SEE NOTICE 3 FOR REPLACEMENT INFORMATION) |
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