Cleveland Black Oxide: Specifications We Meet

Cleveland Black Oxide certifies to most specifications. The following lists some of the more common specifications for black oxide. If the particular specification you require is not listed, please contact us (LINK) for further information.

Military Specifications:

  • MIL-DTL-13924F Class 1 Rev. 0 Amendment 1*
  • MIL-DTL-13924F Class 4 Rev. 2 Amendment 1
  • MIL-F-495E
  • AMS-2485L
  • MIL-STD-171F 
  • DIN 50938
  • MIL-C-16173 Grade 3

* Cleveland Black Oxide does not comply with the chromic acid step 3.4.3. unless specifically requested. Parts with chromic acid do not meet RoHS and/or REACH and we recommend AMS 2485L as an alternative.

Auto Industry:

  • Bendix HUS-BW-136A
  • Chrysler Spec P51129
  • Ford Spec ESF-MSP3-A
  • Ford Spec ESB-M6P4-A Stainless
  • Federal Mogul SPS-005
  • GM 4347M
  • GMW17156
  • Freightliner Corp. 49-00037
  • International Truck & Engine Corp. TMS-4108
  • Toyota Corp. TSH7603G
  • TRW S-00358501D

Cleveland Black Oxide also meets standards as established by ASM, NASA, SAE/AMS, and AGA.