Our broad experience with metal stamping enables us to offer special spring washers at low cost. Slotted, curved, dished, wave, star, finger and disc spring washers are available in many materials and sizes.

Belleville spring washers solve problems of high loads in limited space, such as in transmission clutch assemblies, detents and loading fasteners. By combining them in various sequences, we can offer a number of load-carrying possibilities.

How to Specify:

A blueprint or sketch is the best way to specify your custom spring washer or custom Belleville washer. Consultation with Associated Spring engineers early in the design stage will often result in considerable cost savings.

Our broad experience with metal stamping enables us to offer special spring washers at low cost. Slotted, curved, dished, wave, star, finger and disc spring washers are available in many materials and sizes. Spring washers are used in seals, bearings, motors and other rotating mechanisms.

Curved washers exert a relatively light thrust load and are often used to absorb axial end play.

How to Specify:
A blueprint or sketch is the best way to specify your custom curved spring washer. Consultation with Associated Spring engineers early in the design stage will often result in considerable cost savings.

The Clover®Dome is a conical formed disc spring that utilizes stress-relieving cutouts on both the inner diameter and the outer diameter. These patented cutouts allow the Clover®Dome to achieve two to three times the deflection of current disc springs. This added deflection makes the Clover®Dome suitable in applications where disc springs fall short of desired deflection or where the space occupied by coil springs is not tolerable. Clover®Dome can also be stacked in a variety of methods to achieve force versus deflection (FD) curves that are not possible using a single spring.

Applications include valves, clutches, disc brakes, swivel designs, bus bar connections, bolt tension control, clamping fixtures, shock absorption, turret tools, die strippers and die seats.

Our broad experience with metal stamping enables us to offer special spring washers at low cost. Slotted, curved, dished, wave, star, finger and disc spring washers are available in many materials and sizes.

Finger washers combine the flexibility of curved washers and the distributed loading points of wave washers. Finger washers are used in static applications such as applying an axial load to ball bearing races to reduce vibration and noise.

How to Specify:
A blueprint or sketch is the best way to specify your custom finger washer. Consultation with Associated Spring engineers early in the design stage will often result in considerable cost savings.

Our broad experience with metal stamping enables us to offer special spring washers at low cost. Slotted, curved, dished, wave, star, finger and disc spring washers are available in many materials and sizes.

Wave spring washers are especially useful to apply moderate thrust loads when radial space is limited. The number of waves can be equal to 3 or more and is usually selected on the basis of desired spring rate.

How to Specify:
A blueprint or sketch is the best way to specify your custom wave washer. Consultation with Associated Spring engineers early in the design stage will often result in considerable cost savings.