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NEWS | Feb. 6, 2020

IASH: How to Get Circuit Breaker

Need a circuit breaker for an H-140, Improved Army Space Heater (IASH), NSN 4520-01-477-0568? It’s shown as Item 14 in Fig 11 of TM 9-4520-271-24P (Feb 06). 

But the wrong part number, IAP-11-1-60-1.00-01, is listed in the TM. The correct number is IPA-11-1-60-1.00-01. This in turn will get you the correct NSN, which is 5925-01-552-1843.

Thanks to Power and Environmental Systems LAR Sam Harden for this tip.
 
Circuit breaker highlighted
Circuit breaker highlighted
heaters
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