GS#424 Black MIL-S-11030F Type III Polysulfide Tape – 1/32 x 1 Inch x 90 Foot Wide Format
General Sealants GS#424 in the 1/32 x 1 inch x 90 foot roll provides a wider tape format for aircraft structural sealing applications requiring broader sealant coverage in faying surface joints, wide panel lap joints, and large structural interface areas where the narrower 5/8 inch width would require multiple passes to achieve adequate coverage.
The 1 inch width efficiently covers wider joint areas in a single tape application, improving installation speed on large structural assembly operations. Combined with the standard 1/32 inch thickness, this format provides the right pre-formed sealant geometry for medium-to-large faying surface applications across commercial and military aircraft structures.
Product Specifications
| Attribute | Detail |
|---|---|
| Manufacturer Part Number (MPN) | GS424YPEII-1-32X1-90 |
| Brand | General Sealants |
| Specification | MIL-S-11030F Type III |
| Color | Black |
| Dimensions | 1/32 inch x 1 inch x 90 foot Roll |
| Product Type | Polysulfide Sealant Tape |
| Substrate | Metal, Composite, Aircraft Structure |
| Industry Use | Aircraft Assembly, Structural MRO, Wide-Joint Sealing |
Frequently Asked Questions
Q: What is the MPN for GS#424 1/32 x 1 x 90 roll?
A: MPN is GS424YPEII-1-32X1-90. Spec: MIL-S-11030F Type III.


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