Mil-Spec Webbing Standards: 17337, 4088 & A-A-55301

Close-up texture of Mil-Spec 17337F tactical webbing showing tight weave construction

“Mil-spec webbing” means little without the specification, revision and classification required by the purchase. Military webbing standards describe different constructions and requirements. They do not form one interchangeable quality grade, and matching a performance standard does not establish manufacturing origin.

Three Document Families Buyers Commonly Encounter

Common RFQ nameOfficial document familyScope to identify before quoting
MIL-W-17337MIL-PRF-17337Woven nylon webbing; required revision, class, dimensions, color and performance
MIL-W-4088MIL-DTL-4088Woven nylon webbing; the exact type/class and drawing are essential
A-A-55301A-A-55301Textured or multifilament nylon webbing used in equipment belts, rifle slings and load-carrying equipment

Use the DLA records linked below to check document history. A legacy name may remain in an approved drawing. Agree the contracted version rather than automatically substituting a newer document or a similarly named construction. Other tape, finish and special-fiber specifications must be checked against their own official records.

Write an RFQ That Can Be Tested

Include the document identifier and revision, type/class, width, thickness, tolerances, material, color and any finish. Identify the required breaking-force and elongation tests, sampling, acceptance criteria and documentation. A color name or nominal width alone cannot define a compliant order.

For a controlled finish, confirm whether the properties must be measured before or after coating, dyeing, laundering or other conditioning. Record the requirement in the order so the laboratory and production team evaluate the same construction.

IRR, Visual Color and Mechanical Requirements

Visual color matching is separate from near-infrared reflectance. If IRR is required, supply the approved curve limits, wavelength range, colors, measurement conditions and post-conditioning requirements. The material still needs to meet the specified dimensions and mechanical properties.

Country of Origin and Berry Amendment

The Berry Amendment creates U.S.-origin procurement requirements for covered materials and products, with applicable exceptions. It is not a tensile-strength certification. TMG Webbing is a factory in Dongguan, China. We can manufacture to specified strength, construction and durability requirements comparable to U.S.-made webbing. Our China-made material is not offered as U.S.-origin Berry-compliant material.

Check the contract’s origin restrictions before selecting a source. A Certificate of Conformance to an agreed technical specification should not be presented as proof of a different country of manufacture.

What Evidence to Review

  1. Verify the exact material and construction against the approved drawing.
  2. Match reports to the actual production lot and ordered finish/color.
  3. Check individual specimen results and the required acceptance rule.
  4. Review required dimensional, mechanical, color and NIR results separately.
  5. Confirm any additional supplier, equipment-system and procurement qualification requirements.

For more detail, compare 17337 and A-A-55301, 4088 and 17337, or request a construction through our military webbing product page.

Sources and Technical References

Specify Your Webbing for a Factory Quote

TMG Webbing manufactures in Dongguan, China. Custom webbing MOQ is 3,000 meters, with a standard production lead time of 15 days after specification and sample approval. Confirm the schedule for your material and finish. Stock availability and finished-product quantities are quoted separately.

Send the material, width, thickness, construction, color, quantity, required tests and end use. We hold GRS and OEKO-TEX STANDARD 100 certificates; ask us to confirm the applicable article scope for your order.

Request a Specification Review & Quote