MIL-DTL-16232, Type M, Class 1 Manganese phosphate & supplementary preservative treatment or coating, as specified. MIL-DTL-16232, Type M, Class 2 Manganese phosphate & supplementary treatment with lubricating oil conforming to MIL-PRF-16173, Grade 3 or MIL-PRF-3150. MIL-DTL-16232, Type M, Class 3 Manganese phosphate - no supplementary treatment. MIL-DTL-16232, Type Z, Class 1 Zinc phosphate & supplementary preservative treatment or coating, as specified. MIL-DTL-16232, Type Z, Class 2 Zinc phosphate & supplementary treatment with lubricating oil conforming to MIL-PRF-16173, Grade 3 or MIL-PRF-3150. MIL-DTL-16232, Type Z, Class 3 Zinc phosphate - no supplementary treatment. DOD-P-16232, Type M, Class 1 Manganese phosphate & supplementary preservative treatment or coating, as specified. DOD-P-16232, Type M, Class 2 Manganese phosphate & supplementary treatment with lubricating oil conforming to MIL-L-3150. DOD-P-16232, Type M, Class 3 Manganese phosphate - no supplementary treatment. DOD-P-16232, Type Z, Class 1 Zinc phosphate & supplementary preservative treatment or coating, as specified. DOD-P-16232, Type Z, Class 2 Zinc phosphate & supplementary treatment with lubricating oil conforming to MIL-L-3150. DOD-P-16232, Type Z, Class 3 Zinc phosphate - no supplementary treatment. GM 4435-M, Code A General Motors phosphate type protective finish with protective oil. GMW 3179, Code A General Motors zinc phosphate protective finish with protective oil. SAE AMS 2481 Phosphate Treatment Anti-Chafing PS-0211 Dresser-Rand Company Phosphate Treatment Anti-Chafing BFD319019 BAE Systems - Pretreatments MIL-STD-171E Finish No. 5.3.1.1 Manganese phosphate base, DOD-P-16232, Type M, Class 1, supplementary treatment or coating, as specified. MIL-STD-171E Finish No. 5.3.1.2 Manganese phosphate base, DOD-P-16232, Type M, Class 2, supplementary treatment with lubricating oil conforming to MIL-L-3150. MIL-STD-171E Finish No. 5.3.1.3 Manganese phosphate base, DOD-P-16232, Type M, Class 3, with no supplementary treatment. MIL-STD-171E Finish No. 5.3.2.1 Zinc phosphate base, DOD-P-16232, Type Z, Class 1, supplementary treatment or coating, as specified. MIL-STD-171E Finish No. 5.3.2.2 Zinc phosphate base, DOD-P-16232, Type Z, Class 2, supplementary treatment with lubricating oil conforming to MIL-L-3150. MIL-STD-171E Finish No. 5.3.2.3 Zinc phosphate base, DOD-P-16232, Type Z, Class 3, with no supplementary treatment.
TT-C-490, Type I Zinc phosphate immersion or dip application. TT-C-490, Type V Zinc phosphate (500 mg/ft² min - 1100 mg/ft² max) 88-1-240X Instron lightweight manganese phosphate coating. SAE AMS 2480 Phosphate Treatment, Paint Base MIL-STD-171E Finish No. 5.1.1 Zinc phosphate base, TT-C-490, Type I
Additionally, our phosphate processes meet or exceed the custom specifications of most major U.S. companies. If you have a question about a particular phosphate specification, please call us and ask.