GM181M 1988 Edition, October 1988
SPRING MATERIALS CARBON STEEL SPRING STRIP GM182M GM184M
Includes all amendments and changes through Inactive Notice , January 2008
Additional Comments: ENGLISH * INAC NO S/S
Published By:General Motors Company (GMNA)
This standard covers three types of steel spring strip, sometimes referred to as low (0.6) carbon, regular (0.7) carbon, and high (1.0) carbon materials.