Stainless Steel Disc Springs | McMaster-Carr

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Material

Stainless Steel

17-7 PH Stainless Steel

18-8 Stainless Steel

301 Stainless Steel

302 Stainless Steel

316 Stainless Steel

Stainless Steel

ID

OD

Shaft Diameter

System of Measurement

Thickness

Screw Size

Hole Diameter

Disc Spring Type

Washer Type

Height

Working Load

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. or greater

Compressed Height @ Working Load

Deflection @ Working Load

Less than 0.125"

0.125" to 0.249"

0.25" to 0.499"

1 mm to 1.99 mm

2 mm to 4.99 mm

5 mm to 9.99 mm

10 mm or greater

For Bolt Size

Flat Load

Less than 1,000 lbf

1,000 lbf to 1,999 lbf

2,000 lbf to 9,999 lbf

10,000 lbf to 19,999 lbf

Overall Height

RoHS

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Finish

Performance

Corrosion Resistant

Heavy Vibration Resistant

Specifications Met

Military Specification

MIL-W-12133/2-093

MIL-W-12133/2-100

MIL-W-12133/2-125

MIL-W-12133/2-156

MIL-W-12133/2-190

MIL-W-12133/2-200

MIL-W-12133/2-255

MIL-W-12133/2-317

MIL-W-12133/2-380

MIL-W-12133/2-400

MIL-W-12133/2-505

MIL-W-12133/2-567

MIL-W-12133/2-630

MIL-W-12133/2-755

MIL-W-12133/2-900

Hardness

How can we improve?

891 Products

Power Transmission

Disc Springs

Maintain tension and separate components on shafts, under bolt heads, and at the ends of valves

Bearing Lock Washers

Bearing Lock Washers

Lock bearing nuts in place to prevent loosening due to vibration

Fastening and Joining

Lock Washers

Resist vibration to prevent fasteners from loosening

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)