C. Sherman Johnson Cotter, Ring & Clevis Pin Parts Kit

The C. Sherman Johnson Cotter, Ring & Clevis Pin Parts Kit (MPN 37-503) is a comprehensive assortment designed for field maintenance and repair of fastening systems across tactical equipment, vehicle recovery rigs, and maritime hardware. This 126-piece kit delivers the exact pin configurations encountered in professional operations, eliminating the need to source components individually during critical downtime.

The kit includes 30 clevis pins at 3/16" diameter with two grip depths (9/32" and 13/32"), 10 additional 3/16" pins at 17/32" grip, 6 pins at 1/4" diameter with 13/32" grip, 30 pins at 1/4" diameter with 1/2" grip, 6 pins at 5/16" diameter with 9/16" grip, 6 pins at 5/16" diameter with 11/16" grip, and 2 pins at 3/8" diameter with 5/8" grip. This distribution reflects real-world attachment points found on tow points, cargo hardware, restraint systems, and mechanical linkages. The variety of diameters and grip lengths ensures compatibility across multiple platforms without overstocking redundant sizes.

Operators, mechanics, and logistics personnel maintain this kit for field repairs during training exercises, actual deployments, and equipment maintenance cycles. Military and law enforcement units rely on cotter and clevis pin assortments to secure loads, maintain vehicle integrity, and ensure gear stays operational in the field. The kit's compact footprint—2 by 7 by 11 inches, weighing 2.75 pounds—fits easily into vehicle toolkits, shop lockers, or deployment containers without consuming significant space or adding measurable weight burden to mission-critical gear.

C. Sherman Johnson manufactures fastening hardware for marine, industrial, and tactical applications where reliability under stress is non-negotiable. Clevis pins and cotter pins remain the standard for quick-disconnect, load-bearing connections across military specification equipment. Having a stocked assortment eliminates supply-chain delays when emergency repairs are required.