Mil. Spec. Lock Washers | McMaster-Carr

Filter by

Military Specification

Military Specification

Screw Size

Material

Phosphor Bronze

Stainless Steel

Washer Type

ID

Finish

Zinc Yellow-Chromate Plated

OD

System of Measurement

Thickness

0.010" to 0.015"

0.015" to 0.019"

0.016" to 0.022"

0.017" to 0.021"

0.018" to 0.023"

0.020" to 0.025"

0.023" to 0.028"

0.028" to 0.034"

Tooth Location

Specifications Met

DFARS Specialty Metals

Performance

Corrosion Resistant

Hardness

Rockwell C40 to Rockwell C50

Export Control Classification Number (ECCN)

RoHS

REACH

Shaft Diameter

Disc Spring Type

Height

Working Load

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

Compressed Height @ Working Load

Flat Load

Less than 1,000 lbf

2,000 lbf to 9,999 lbf

Deflection @ Working Load

Less than 0.125"

How can we improve?

152 Products

Lock Washers

Split Lock

Mil. Spec. Split Lock Washers

Mil. Spec. Split Lock Washers

Adhere to U.S. military standards for material and construction

Tooth Lock

Mil. Spec. Tooth Lock Washers

Mil. Spec. Tooth Lock Washers

Adhere to U.S. military standards for material and construction

Other Products

Disc Springs

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

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