Value Collection MS35338-46 Split Lock Washer 3/8 in

Product Description

The VALUE COLLECTION MS35338-46 is a 3/8 inch split lock washer manufactured from 1060 spring steel and finished with a yellow zinc dichromate coating for corrosion resistance. Conforming to the MS35338 military specification, this washer is designed to prevent fastener loosening under vibration and dynamic load conditions. It fits a 3/8 inch screw with an inside diameter ranging from 0.377 to 0.385 inches and a maximum outside diameter of 0.68 inches. Section thickness is 0.094 inches nominal. These washers are commonly installed by maintenance technicians, electricians, plumbers, and general trade professionals wherever secure fastening is required.

This split lock washer is suited for a wide range of industrial, commercial, and residential applications where vibration resistance is a priority. The military-specification rating makes it appropriate for demanding environments. It is sold individually as a single piece, with a minimum order quantity of 100 units, making it practical for stocking in trade supply, MRO, and production assembly settings.

Key Features

• Meets MS35338 military specification for split lock washers
• 1060 spring steel construction provides reliable tension and bite
• Yellow zinc dichromate finish offers corrosion protection
• Inside diameter: 0.377 to 0.385 inches — fits standard 3/8 inch fasteners
• Maximum outside diameter: 0.68 inches; nominal thickness: 0.094 inches
• Inch measurement system; UNSPSC Code 31161801

Compatibility

Designed as an OEM-style replacement and standard-stock split lock washer for 3/8 inch screw applications conforming to the MS35338 fastener standard.

Installation Notes

Split lock washers are installed between the fastener head or nut and the mating surface before final torquing. Ensure the mating surfaces are clean and free of debris before installation. Always de-energize or shut off any system before accessing fastened components in electrical, plumbing, or mechanical assemblies. Follow applicable codes and the equipment manufacturer torque guidelines for the fastener being used.