MIL-S-7420 Revision B:1958
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
STEEL BARS, ALLOY, CHROMIUM, HIGH CARBON E52100 (AIRCRAFT QUALITY) (S/S BY SAE-AMS6440, SAE-AMS6444 AND SAE-AMS6447)
28-02-1958
01-12-1998
Describes aircraft quality, high-carbon chromium alloy steel bars for bearing applications.
| DevelopmentNote |
B NOTICE 3 - Notice of Cancellation/Superseded by SAE AMS 6440 and SAE AMS 6444 (09/2002)
|
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
US Military Specs/Standards/Handbooks
|
| Status |
Superseded
|
| SupersededBy |
This specification covers the requirements for high-carbon chromium alloy steel bars of aircraft quality, for bearing applications.
| Standards | Relationship |
| SAE AMS6442G | Similar to |
| SAE AMSS7420B | Similar to |
| SAE AMS6449E | Similar to |
| MIL L 53131 : 0 | LUBRICATING OIL, PRECISION ROLLING ELEMENT BEARING, POLYALPHAOLEFIN BASED |
| MIL-B-6038 Revision A:1961 | Bearing, Ball, Bellcrank, Anti-Friction, Airframe (S/S by SAE-AS6038) |
| TR 4661 : 2009 | AEROSPACE SERIES - HINGES, FLIGHT CONTROLS MATERIALS AND SURFACE TREATMENTS |
| MIL-STD-129 Revision R:2014 | Military Marking for Shipment and Storage |
| MIL STD 183 : LATEST | CONTINUOUS IDENTIFICATION MARKING OF IRON AND STEEL PRODUCTS |
| FED-STD-66 Revision D:1979 | Steel: Chemical Composition and Hardenability (S/S by SAE-air4127) |
| MIL L 7870 : B | LUBRICATING OIL, GENERAL PURPOSE, LOW TEMPERATURE |
| MIL-I-6868 Revision E:1976 | Inspection Process, Magnetic Particle (S/S by MIL-STD-1949) |
| FED-STD-48 Revision B:1970 | Tolerances for Steel Wrought Products, and for Centrifugally Cast Steel (See Notice of Cancellation for Replacement Information) |
| MIL-STD-163 Revision C:1978 | Steel Mill Products Preparation for Shipment and Storage (S/S by ASTM-A700) |
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