Century Spring Corp. - Los Angeles, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified full line manufacturer of custom & standard disc springs made from high carbon C-1075 steel. Specifications include 0.236 in. to 9.84 in. OD, 0.126 in. to 5 in. ID, 3 lbs. to 93,351 lbs. load & 0.0015 in. to 0.2716 in. deflection.
Brand Names: CSC
www.centuryspring.com/products.php

Bauer Springs, Inc. - Pittsburgh, PA
Manufacturer, Custom Manufacturer
ISO/TS 16949/2002 & ISO 9001:2000 certified manufacturer & distributor of disc springs. Applications include control & safety valves, automatic quick tool changers, CNC machines, torque converters, clutches, manual transmissions, nozzles of spray injection molding unit, brake systems, brake slack adjusters, stamping machines, dampers & over load protection. Carbon steel & chrome vanadium steel springs are available in 0.157 in. to 39.37 in. OD & 0.004 in. to 2.36 in. thickness with 25.8 N to 383,000 N load force. Springs can be used in temperatures from -400 degrees F to +1500 degrees F.
Brand Names: Christian Bauer
bauersprings.thomasnet.com/

Disc Springs Products
	Precision Disc Springs Ball Bearing Disc Springs

Daemar Inc. - Lawrenceville, GA
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer & distributor of disc & wave springs in metric sizes.
catalog.daemar.com/category/all-categories-...

Disc Springs Products
	DIN 2093 Metric Series Belleville Springs 30,000 LBS Belleville Springs 45,000 LBS More

Spirol International Corporation - Locations
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of DIN 2093 Group 1 & Group 2 disc springs. Full range available from stock. Complimentary application engineering support. Installation equipment also available.
www.spirol.com/company/products/prod_d.php?...

MW Industries - Rosemont, IL
Manufacturer, Custom Manufacturer
ISO 9000 certified. Custom & catalog items. Blanking capability up to 200 ton. Machined bellevilles up to 12 in. Broad range of materials & finishes available.
www.mw-ind.com

Coiling Technologies, Inc. - Houston, TX
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of belleville disc springs made from beryllium copper & phosphor bronze. Specifications of belleville disc springs include thickness up to 2 in. plate & OD up to 84 in. Extension, leaf, compression, wave, wire & torsion springs are also available. Capabilities include milling to customer specs., stamping, heat treating, zinc or iron phosphating, non-destructive testing, powder coating, design engineering & shipping.
www.coilingtech.com/custom-springs/

ADVANEX AMERICAS - Cypress, CA
Manufacturer, Custom Manufacturer
ISO/TS 16949:2002 certified manufacturer of precision disc springs & metal forms. Wire dia. from 0.10mm to 4.0mm or from .004 in. to .157 in. Torsion springs, compression springs, extension springs, wire forms, straight pins & multi-slide products available.
advanexusa.rtrk.com/?scid=1562346&rl_alt=ht...

JTD Stamping Co., Inc. - Babylon, NY
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom stamped products including disc & wave springs. Materials include steel, stainless steel, carbon steel, aluminum, brass, copper, fiber, nylon & PTFE. Products are UL® registered & meet Military Specs. & ANSI/ASQC.
washers.jtdstamping.com/category/precision-...

Gallagher Corp. - Gurnee, IL
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of polyurethane & urethane springs including compression, die, disc, extension & helical springs. Finished parts range in size from a tenth of an ounce to 2,000 lbs. & greater. Springs are non-marking & non-magnetic & resists abrasion, oil, solvents & water & absorbs noise, vibration & energy. Available with high load capacity & shock absorption capabilities. OSHA compliant. On-time delivery. Made in USA.
www.gallaghercorp.com/cp-polyurethane_sprin...

Titan Spring & Wire Products, Inc. - Locations
Manufacturer, Custom Manufacturer, Service Company
AS 9100 & ISO 9001:2000 certified manufacturer of disc springs, custom to specs., small & large quantities, assemblies, wire forms, prototype, .002 to 1/8. Engineering, service BQMS and D6-82479 certified. ITAR registered.
www.titanspring.com/titan-spring-products/

Isotech, Inc. - Hatfield, PA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturers rep. & distributor of coil & disc springs. Markets served include industrial, medical & military OEM markets.
Brand Names: Aeroflex, Airpel, Bel-Air, Korfund Dynamics, VMC, Vibration Mountings & Controls
catalog.isotechinc.com/category/fasteners-p...

Argo Spring Manufacturing Co., Inc. - Norwalk, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of disc springs. Materials include carbon steel, music wire, stainless steel, titanium, Inconel®, Hastelloy®, Monel®, molybdenum, chrome palladium & chrome silicon. Compression, extension, double torsion, clock & leaf springs are also available. Applications include aerospace, automotive, trucking, agriculture, consumer products, medical, government, defense, energy & utility industries. Meets MIL-1-45208A Spec. Finishing services include packaging, assembly & JIT delivery.
argospringmfg.thomasnet.com/category/precis...

Foremost Spring Co., Inc. - Downey, CA
Custom Manufacturer
Manufacturer of springs including Belleville disc, coil, constant force, disc, fourslide, hair, helical & custom springs. Springs are available in cylindrical, conical, tapered, concave, convex, or various combinations in wide range of sizes.
www.foremostspring.com/springs.html

AirLoc - Franklin, MA
Manufacturer
ISO 9001:2008 certified manufacturer of mounting devices & accessories including disc springs. Spherical & isolation washers, horizontal-supports, bolts/studs, bracket sets & mounting devices are also available. On-time delivery.
Brand Names: AirLoc
airloc.rtrk.com/?scid=1651923&rl_alt=http%2...

Tricor Industries, Inc - King Of Prussia, PA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of disc springs. Materials include brass, music wire, hard drawn, oil temper, chrome vanadium & silicon, stainless steel, Inconel®, Monel®, Hastelloy®, Elgiloy®, titanium, phosphor bronze, beryllium copper, tungsten & Rene 41®.
www.tricorindustries.com/products.html

Associated Spring, Barnes Group, Inc. - Milwaukee, WI
Custom Manufacturer, Service Company
ISO 9001:2008, ISO 14001:2004, QS 9000/TS 16949:2009, AS 9100B & AS 9120 certified. Worldwide custom manufacturer of springs including disc springs. Available as conical formed disc springs. Disc springs are fabricated in different materials such as music wire, oil-tempered wire, steel, stainless steel, copper, chrome vanadium/silicon, phosphor bronze, brass & exotic alloys. Disc springs are used in applications including valves, clutches, disc brakes, swivel designs, bus bar connections, bolt tension control, clamping fixtures, turret tools, die strippers & die seats.
Brand Names: Associated Spring, Clover
www.asbg.com/en/spring-washers/disc-springs

AMCO Enterprises - Fort Worth, TX
Distributor, Custom Manufacturer, Service Company
Stocking distributor for Schnorr Disc Springs, Bauer Springs, Nord-Lock. ISO 9001:2008 registered stocking distributor of all standard & special hardware for OEM's, specializing in metrics. Standards include DIN, JIS, ISO, ANSI, ASTM, USS & SAE.
Brand Names: ACT, ASM, Amatom, Bauer Springs, Guden, J.W. Winco, Jet Press, Nord-Lock, Nordex, Nucor, Ramco,...
www.amcoenterprises.com/products.html

Demaich Industries, Inc. - Johnston, RI
Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of precision stamped springs including disc & flat springs. Latches, spring arms, terminals, push-on clips, spring clips, fastener clips & retainer clips are also available. Precision stampings can be made in +/-0.001 in. tolerance, thicknesses from 0.003 in. to 0.125 in. & lengths up to 4 in. Thermostatic bimetals, stainless steel, aluminum, brass, phosphor bronze & non-metals are used. Capabilities include CAD designing, rapid prototyping, automatic/semi-automatic assembly & mechanical/hydraulic/pneumatic pressing. PPAP compliant.
www.demaich.com/stamping.html

Orlando Spring Co. - Los Alamitos, CA
Custom Manufacturer
ISO 9001:2008 certified. Custom manufacturer of metal springs and wire forms, spring display components, and actuators. Secondary services include finishing, coiling, and inspection. Industries served include aerospace, defense and medical.
www.orlandospring.com

Fan Disc Corp. - Sun Valley, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of Belleville disc springs. Belleville disc springs conical in shape & are made of annealed & hardened to range of RC44-51 cold rolled strip & hot rolled steel, high carbon spring steel, alloy steel, stainless & heat resisting steels & non-ferrous materials. Conical springs are made to special geometrical relationships of OD, ID, thickness & height suitable for flange, heavy bolted & electrical applications & for use with ball bearings. Conical springs are available from 0.236 in. up to 40 in. OD. Capabilities include mechanical engineering, special size springs to supplied drawing specifications & machining ID, OD or all spring surfaces & shot peening.
www.fandisc.com/

Fred A. Moehring, Inc. - Brooklyn, NY
Manufacturer, Custom Manufacturer
Custom manufacturer, manufacturer, distributor & wholesaler of fasteners. Military specification. Aerospace & aircraft. Captive, shoulder & set screws. Full machine shop for custom engineering requirements, in all materials. Electronic hardware. Special delivery. ISO 9000 certified.

Diamond Wire Spring Co. - Pittsburgh, PA
Custom Manufacturer, Service Company
Custom manufacturer of springs including disc, extended hook, hardened & ground, hot coiled and machinery springs. Available in 0.008 in. to 0.750 in. wire diameter. Stock items are also available. JIT and Kan Ban delivery. Same-day shipping. Made in USA.
www.diamondwire.com/custom.aspx

Hardware Products Co. L.P. - Chelsea, MA
Manufacturer, Custom Manufacturer
Custom manufacturer of disc springs. Specifications of disc springs include OD ranging from 0.187 in. to 9.840 in., ID ranging from 0.093 in. to 5.000 in., thickness ranging from 0.007 in. to 0.591 in., height ranging from 0.005 in. to 0.3334 in., load ranging from 0.013 in. to 0.8583 in. & deflection ranging from 0.005 in. to 0.8583 in. Disc springs are suitable for maintaining load & tension in bolted assemblies.
www.hardwareproducts.com/products/custom-sp...

Sterling Spring - Chicago, IL
Custom Manufacturer
ISO 9001:2008 certified. Custom manufacturer of springs including cold wound, conical, disc, flat & helical springs. Available in 0.003 in. to 0.500 in. dia. Various materials include music wire, stainless steel, high carbon missile wire, square wire, gold plated, copper, tungsten, titanium, aluminum, brass & exotic metals. Various applications include appliance, cellular telecommunications, heating elements, lawn & garden, tools & equipment & medical. On-time delivery.
www.sterlingspring.com/index.html

E.C. Styberg Engineering Co., Inc. - Racine, WI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008, ISO/TS 16949:2002 & Nadcap certified custom manufacturer of conical springs, disc springs, flat springs & helical springs. Available in aluminum, brass, copper, 074 high carbon steel, 301 stainless steel, 17-7PH, H-13 tool steel, Inconel®, 510 phosphor bronze & nickel plated materials. Springs range in dia. from 2 in. to 30 in. Low volume prototyping runs available. Capabilities include boring, broaching, chucking, drilling, deburring, hobbing, milling, sanding, sawing, shaping, shearing, straightening, tapping, turning & welding.
www.styberg.com/products/belleville-springs