NSL1422 A2: Aviation Fuel Tank Sealant

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NSL1422 A2: Aviation Fuel Tank Sealant

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NSL1422 A2 is a fuel resistant aviation sealant intended for use on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering. It is an FAA-approved PMA replacement for PPG’s PR-1422A2 sealant. At room temperature, this two-part polysulfide base compound cures to a flexible, resilient rubber.

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See the complete list of NSL1422A2 eligible makes and models or click the part number to access the FAA PMA supplement: NSL1422A2: Sup. 1

Technical Info

2.5 oz, 6 oz, pint, quart, gallon

Please consult the technical data sheet for specificities of environmental conditions that yielded the above data. Standard cure rates are based on industry curing standards.

NSL PMA Sealants

• Non-critical Part (FAA AC 43-18 (2))
• FAA Approved (Supplement PQ4210CE)
• 8130 Airworthiness Approval
• PPG/PRC replacement
• 30%-50% cost savings on average
• Faster turnaround
• Customizable packaging
• Available pre-mixed and frozen (PMF)

Resources

Technical Data Sheet

Product Guide

Find Eligible Aircraft for NSL1422A2

1. Surface Preparation

2. Mixing Instructions

3. Application

RESOURCES

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Over 31 years of experience in custom packaging and distribution of aerospace sealants and adhesives for the commercial, corporate, and military sectors. We serve MRO, airlines, OEM, and chemical management and are AS 9100D and ISO 9001:2015 certified and Nadcap accredited.

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