MIL-T-43566C and A-A-52071 are two cotton tape specifications that are often referenced for similar applications, making them easy to confuse. While they both cover woven tape used across industrial and commercial projects, they are different specifications with distinct construction requirements and intended use cases. Understanding those differences can help you source the right tape, avoid specification issues, and ensure your material meets project requirements.
Specification Snapshot
The table below provides a quick comparison of the two specifications.
| Specification | Description | Common Construction |
| MIL-T-43566C | Military specification covering woven cotton and polyester tape for a range of general-purpose applications. Includes multiple tape types for different weave constructions and end uses. | Cotton or polyester, depending on tape type |
| A-A-52071 | Commercial Item Description (CID) for cotton tapes. Covers Type I twill weave tape for binding applications and Type II plain weave tape for general binding. | Cotton only |
For complete specification details, see the official MIL-T-43566C and A-A-52071 documentation.
Applications: Which Spec Fits Your Use Case
Although the two specifications cover similar woven tapes, they are commonly specified for different applications.
MIL-T-43566C is typically specified for apparel trim, sewn goods, reinforcement, and other general-purpose textile applications where woven tape is incorporated into the finished product.
A-A-52071 is commonly specified for cotton binding applications, including tents, equipment covers, bags, protective equipment, and other products that require woven binding tape.
If you're working from an engineering drawing or purchasing specification, the referenced specification will typically determine which tape is required.
Performance Characteristics
While the applications may overlap, the primary differences between these specifications are the available fiber options and weave constructions.
| Feature | MIL-T-43566C | A-A-52071 |
| Fiber options | Cotton or polyester, depending on type | Cotton only |
| Weave options | Multiple constructions depending on tape type | Type I twill weave and Type II plain weave |
| Intended use | General-purpose sewn goods and trim | Cotton binding applications |
Understanding these specification differences can help you source the tape that best matches your project requirements.
Choosing the Right Spec for Your Order
Choose MIL-T-43566C when your project involves apparel, sewn goods, or applications where cotton or polyester construction may be required under a military specification.
Choose A-A-52071 when your project specifies cotton binding tape manufactured to the Commercial Item Description, particularly for equipment, covers, tents, or other structural textile applications.
When ordering either specification, be prepared to specify:
- Width
- Color
- Finish
- Quantity
- Any required documentation or certification
If compliance documentation or test data is required, request those materials when placing your order.
Request a Sample
Wayne Mills manufactures woven tape to both MIL-T-43566C and A-A-52071 specifications in a variety of widths and colors. If you are comparing materials, evaluating a new application, or confirming compliance with a project specification, our team can help you identify the right tape for your needs.
Contact Wayne Mills to discuss your project, specification requirements, or sourcing needs.