Industrial T-100622-1A-2 Open End Wrench 4 Inch

Description:

The USGI Military Aircraft Open End Wrench T-100622-1A-2 (NSN 5120-00-828-8046) is a heavy-duty aviation maintenance tool designed for servicing military aircraft and aerospace equipment in confined or hard-to-access areas. Commonly used by military maintenance personnel, aircraft mechanics, and depot repair facilities for installation and removal of large aircraft fittings, hydraulic connections, and structural fasteners. The wrench is manufactured to military specifications for durability, corrosion resistance, and precision fit in aviation maintenance environments.

Applications:

The T-100622-1A-2 wrench is commonly used in aircraft maintenance operations involving hydraulic systems, landing gear assemblies, engine accessories, fuel systems, and airframe structures. Typical applications include servicing military transport aircraft, fighter aircraft, helicopters, and support equipment where standard commercial tools may not meet military dimensional or strength requirements. Aviation open-end wrenches are often designed with thinner profiles and specialized offsets to improve access around aircraft components and tight clearances.

Technical Specifications:

• Manufacturer: USGI Military Supplier / Defense Contractor
• Part Number: T-100622-1A-2
• NSN: 5120-00-828-8046
• Product Type: Open End Wrench
• Application: Military Aircraft Maintenance Tool
• Wrench Size: 2-1/4 Inch Open End
• Tool Type: Single Open End Wrench
• Construction Material: Heat Treated Alloy Steel
• Finish: Corrosion Resistant Military Finish
• Standard: U.S. Military Specification Tooling
• Application Environment: Aviation and Aerospace Maintenance
• Typical Equipment: Aircraft Hydraulic Systems, Engines, Landing Gear, and Airframe Components
• Usage: Installation and Removal of Large Hex Fittings and Fasteners
• Handle Design: Long Reach Pattern for Increased Leverage
• Service Type: Aircraft Line Maintenance and Depot Repair

Common Replacements:

• Snap-on 2-1/4" Open End Striking Wrench
• Proto J3126 Open End Service Wrench
• Williams 2-1/4" Aviation Service Wrench