DESCRIPTION |
FEATURES |
SPECIFICATIONS |
DOCUMENTS |
VIDEO |
ASK A QUESTION
DESCRIPTION
The **NSL1422 A1/2** (1 pint) is a **fuel-resistant aviation sealant** designed for **integral fuel tanks, pressurized cabins, and other areas exposed to aircraft fuels, lubricants, oils, water, or weathering**.
It is an **FAA PMA-approved** replacement that cures at room temperature to form a **flexible, resilient rubber** for long-lasting sealing performance.
*Images are representative and may not show the exact product for sale.*
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## Applications
- Integral fuel tanks
- Pressurized cabins and fuselage seams
- Areas subject to fuel or fluid exposure
- Suitable for aircraft maintenance and repair applications
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## Why CJ Aerospace?
CJ Aerospace supplies certified aviation materials with expert support and fast local service:
- 🇦🇺 **Australian-owned & operated**
- 📦 **Stocked locally for quick dispatch**
- 🔧 **Technical guidance for FAA PMA compliance**
- ✈️ **Trusted by aviation engineers and MRO professionals**
> ✉️ [Request a quote – sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au)
> Need help confirming if this sealant suits your aircraft? Our team can assist.
FEATURES
- **FAA PMA-approved fuel tank sealant**
- **Flexible, resilient rubber** after curing
- **Two-part polysulfide compound** with self-leveling consistency
- **Excellent resistance** to fuels, oils, and weathering
- **Fast tack-free time (< 8 hrs)** and reliable 30-hr cure
- **Available in multiple package sizes** for convenience
- **Non-hazardous** formula
SPECIFICATIONS
Package Dimensions
| Length | cm |
| Height | cm |
| Width | cm |
| Weight | |
Details
| Specification | Detail |
|-----------------------------|-------------------------------------------|
| **Part Number** | NSL1422 A1/2 |
| **Formulation** | Two-part polysulfide |
| **Color** | Gray |
| **Consistency** | Self-leveling |
| **Application** | Fuel Tank, Pressurized Cabin |
| **Application Life** | 30 mins |
| **Cure Time** | 30 hrs |
| **Tack Free Time** | < 8 hrs |
| **Mixing Ratio** | 100:10 |
| **Packaging** | 1 pint |
| **Parts** | 2 parts |
| **PMA Replacement For** | PR-1422 Class A & B |
| **Hazardous** | No |
BROCHURES & DOCUMENTATIONS
List of Brochures
NSL AEROSPACE PRODUCT LIST
BROCHURE
List of Documentation
Technical Data Sheet
VIDEO
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