Flat washer for W-QP-419GR and W-QP-518MA 3.5mm jacks.

Flat washer for 3/8" bushing. Perfect fit for CTS potentiometers. Package of 10.

Spring steel tooth-lock washer. Uses internal teeth for locking and tension.

Switchcraft shoulder washer for 3/8” bushing. Perfect for insulating metal bushings from the chassis, use with W-SC-S1028. Minimum chassis hole diameter of 0.44” required to accommodate the shoulder.

Switchcraft (brown) rigid plastic washer for 3/8” bushing. Perfect for insulating metal bushings from the chassis, use with W-SC-S1029.

Replacement nut and washer for pots with a ⅜" bushing diameter.

Premium quality wool felt washers. Medium brown in color, these washers will resist wear and hold their shape over time. Center holes already punched. ¼" inside diameter. Listed diameter is outside diameter. Washer is 1/16" thick.

Nickel-plated steel finishing washers. Designed for accommodating the heads of countersunk screws. It provides additional bearing area on the material being fastened and can be used to give a neat, finished appearance. These high quality washers closely resemble the washers found on many vintage blackface and silverface amplifiers. Fits with #8 countersunk screws.

Gum rubber chassis mounting washers as used on thirties vintage Zenith and Philco radio. Allows proper dial centering in cabinet opening. Overall dimensions 0.875" dia. x .233" thick.

Gum rubber chassis mounting washers as used on thirties vintage Zenith and Philco radio. 1/4 inner dia. Allows proper dial centering in cabinet opening. Overall dimensions 1 1/8" dia. x 1/4" thick.

Hex nut for W-QP-419GR and W-QP-518MA 3.5mm jacks.
See W-QP-NUT-K for the knurled, slotted version of this nut.
See W-QP-WASHER for compatible washer

Knurled, slotted nut for W-QP-419GR and W-QP-518MA 3.5mm jacks.
See W-QP-NUT-H for the hex version of this nut.
See W-QP-WASHER for compatible washer

Popular low-cost lock nut (also known as a Keps nut, k-lock, or washer nut) for commercial and industrial applications. Locking action is achieved when the nut is tightened against a bearing surface as the teeth of the lock washer dig into it.

Replacement nut for CTS 450 series potentiometers and others.

• 3/8-32 threading
• Sold individually

Locking terminal lugs, #6 or #8 hole, 5/8" length, angled. Package of 10

Nut - Hex, for Cliff UK Jacks S-H902, S-H903, S-H904, & S-H905