Get Adobe Flash player

Northrop Grumman

Aero Metal Finishing Certifications
APPROVED SUPPLIER FOR THE FOLLOWING PROCESSES
SPECIFICATION PROCESS SPECIFICATION NOMENCLATURE
   
     AMS 2700      PASSIVATION TREATMENT FOR CORROSION
RESISTANT STEELS (TYPE 1, 2, 6, 8)
     MIL-DTL-5541, TYPE 1 ONLY      CHEMICAL CONVERSION COATING FOR
ALUMINUM AND ALUMINUM ALLOYS
     ASTM B117     STANDARD PRACTICE FOR OPERATING SALT SPRAY (FOG) APPARATUS
     MIL-PRF-8625 TY. I ONLY FOR CHROMIC ACID ANODIZE
     **GSS 7021      ACID CLEANING OF FERROUS ALLOYS
     **GSS 7012      PREPARATION OF SURFACES BY ABRASIVE METHODS
     **GSS 7012      PREPARATION OF SURFACES BY ABRASIVE METHODS

**Indicates process that AMF has capability to perform which does not require approval