3M - AC-665 B-1/2 Gray MIL-PRF-81733D Type II-1/2, Class 1, Grade A Spec Corrosion Inhibitive Sealant - 2 oz kt | 051141-58139 Airbus Compatible It converts the plugs as

It converts the plugs as well as the High-Impedance Mic (used in General Aviation) to Low-Impedance for use in Military aircraft

Bore Diameter: 1/4"

Old 6524600 Tester

6 m- per liter ready to apply at 25 -m dry film thickness 350 ft- per US gallon ready to apply at 1 mil dry film thickness

Constructed from soft pliable Kevlar

3M - AC-665 B-1/2 Gray MIL-PRF-81733D Type II-1/2, Class 1, Grade A Spec Corrosion Inhibitive Sealant - 2 oz kt | 051141-58139 Airbus Compatible It converts the plugs as3M AC 665 B 1 2 Gray MIL PRF 81733D Type II 1 2, Class 1, Grade A Spec Corrosion Inhibitive Sealant 2 oz kt 051141 58139 Sealant resists aviation fuels and chemicals commonly used throughout the aviation industry Various work lives and cure rates help meet a variety of process demands Available in Class A, B and C to meet a range of requirements Maintains bond strength on many metal, composite and coated substrates