1404-0071 - Victor Stainless Steel Spring Pin .08 x .437

Technical Overview of the Victor 1404-0071 Spring Pin

The Victor 1404-0071 is a precision-engineered spring pin designed specifically for use within Victor's extensive line of oxy-fuel welding and cutting apparatus. As a mechanical fastener, this spring pin (often referred to as a roll pin or tension pin) serves a critical function in securing components, acting as a pivot point, or maintaining alignment within complex assemblies such as torch handles, cutting attachments, or regulators. The part is manufactured to strict OEM tolerances, featuring a diameter of .08 inches and a length of .437 inches, ensuring a correct interference fit that resists loosening under vibration or thermal expansion.

Material selection is paramount in gas equipment components. This pin is fabricated from stainless steel (SS), providing significant advantages over carbon steel alternatives. Stainless steel offers excellent resistance to oxidation and corrosion, which is particularly important in environments where the equipment may be exposed to moisture, combustion byproducts, or atmospheric contaminants. The use of stainless steel also prevents the pin from seizing or rusting into place, facilitating easier disassembly during future maintenance or overhaul cycles. The spring tension inherent in the design allows the pin to compress slightly during insertion and then expand against the hole walls, creating a secure, self-retaining hold without the need for secondary fasteners.

For industrial MRO (Maintenance, Repair, and Operations) professionals, utilizing genuine Victor parts like the 1404-0071 ensures compliance with original equipment specifications. Substituting with generic hardware of unknown tensile strength or dimensional accuracy can compromise the safety and functionality of high-pressure gas equipment. This component represents the manufacturer's commitment to quality and safety in every detail of their assembly.