SAE AMS7240A
Washers, Spring Lock, Carbon Steel .
Standard:
AKA:
- AMS7240
- Revision: A
- 1951-06-01
- Historical. Access the latest revision: AMS7240F
- Ams E Carbon And Low Alloy Steels Committee
This specification covers plain helical lock washers fabricated from heat treated carbon steel.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AMS7240F | 2007-07-19 | Latest | |
| AMS7240E | 1992-04-01 | Historical | |
| AMS7240D | 1979-10-01 | Historical | |
| AMS7240C | 1972-11-01 | Historical | |
| AMS7240B | 1955-03-01 | Historical | |
| AMS7240A | 1951-06-01 | Historical | |
| AMS7240 | 1940-03-01 | Historical |
- SAE AMS 7240
- Aerospace
- Metallurgy
- Ferrous metals and alloys
- Steel
- Materials properties
- Ferrous metals