How do I identify this spring in the field

Universal Compatibility: Engineered for seamless integration within specific Amana and Goodman air handler chassis

By utilizing OEM valve repair parts like the V-5460-602

System Safety: Authentic factory parts preserve the manufacturer's AGA/CSA certification and ensure proper interaction with the flame sensor and igniter

this is a dedicated OEM replacement part

Allanson Transformers 2744-605 Transformer 30067439-890 How do I identify thisThe Allanson 2744 605 oil ignitor is a high performance Becket S Burner ignition transformer designed for reliable spark generation in demanding heating applications. This mid point ground transformer operates on a 240Vac primary supply voltage and delivers a consistent 10,000Vac secondary voltage at 23mA. Engineered to replace standard electromagnetic Beckett S Series transformers, the 2744 605 ensures stable arc ignition even in cold start