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1.800.969.COIL

(1.800.969.2645)

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For more information about our compression spring or to request a quote for a compression spring design, contact us today!
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Military Suspension Springs


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Military-AD-big

Since 2004, Coiling Technologies, Inc. has put a lot of emphasis on developing high-quality military suspension springs. We use the same effective, fast, and economical technologies to produce military springs that we do on all our other models to ensure reliable performance.

When the Gulf War began, enemy fire was able to easily penetrate our light tactical vehicles, and it quickly became clear that heavier armor was a priority. As these vehicles were equipped with additional armor the suspensions also required augmentation to handle the additional load while still providing the maneuverability that was essential to our troops. This is why we made military suspension springs one of our primary concerns.

At Coiling Technologies, Inc. have designed and manufactured hundreds of thousands of military suspension springs for numerous U.S. government vehicles as well as for some U.S. allies around the world. Some of the military springs we have designed include:

  1. Humvee Suspension Springs
  2. MRAP’s Suspension Springs
  3. Troop Carrier Suspension Springs
  4. Tanks Suspension Springs
  5. Military Transport Vehicle Suspension Springs
  6. Emergency Medical Vehicle Suspension Springs

Coiling Technologies continues to design and manufacture suspension springs for U.S. military vehicles. Contact us today to learn more about our current efforts.


Size Range

0.005″ wire to 2.5″ bar

Max Outside Diameter

23.5 Inch

Max Tempered Wire Free Length

10′ (up to 0.625″ dia)
Unlimited (up to 0.276″ dia)

Max Bar Free Length

60″

Available End Types

Blunt End
Reduced End (Pigtailed)
Round
Squared

Available Shapes

Barrel
Conical
Straight

Certification

ISO 9001:2000

Finishes

Cleaning and Oiled
Phosphating
Powder Coating
Shot Cleaning

Materials

17-4 – ASTM A-564
17-7 – ASTM A-313
A-286 – ASTM A-5525
A-286 – ASTM A-5732
AISI 1075
AISI 1095
AISI 4140
AISI 4161 H
AISI 5160 H
AISI 6150 H
Alloy 20
Beryllium Copper – ASTM B-197
Chrome Silicon-ASTM A-401
Chrome Vanadium-ASTM A-231
Elgiloy (Nickel Cobalt Alloy)
H-12
Hard Drawn – ASTM A-277
Hastalloy C – AMS 5750
Inconel 600 – AMS 5687
Inconel X750 – AMS 5699
K Monel – AMS 4730
MP-35N (Nickel Cobalt Alloy)
Music Wire – ASTM A-228
OTMB – ASTM A-229 CL I&II
Phosphorus Bronze – ASTM B-159
T-301 – ASTM A-313
T-302 – ASTM A-313
T-304 – ASTM A-313
T-316 – ASTM A-313
Titanium
Valve Quality ASTM A 232
Valve Quality ASTM A 877
Valve Quality ASTM B 166
Valve Quality ASTM B 637