MIL-S-81506 Revision A, March 18, 1969
STEEL PLATE,SHEET,STRIP,174 PH,CORROSION-RESISTANT
Includes all amendments and changes through Notice 1, December 29, 1982
Additional Comments: CNCL S/S BY SAE AMS5604
This specification covers corrosion-resistant, precipitation hardening steel in sheet and strip from and in plate 4.00 inch and less in thickness in the solution treated and descaled condition.