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Explore Parts That Fall Under NSN 2990-00-293-4887

Aerospace Exchange is your one-stop shop for dependable Heater Coolant Engi items that have the National Stock Number (NSN) 2990-00-293-4887. On this page, you can find all products we carry tied to this NSN, including popular part numbers like 120909, and others. If any component below matches your requirements, simply click on the “RFQ” button alongside it to access one of our online quote request forms. All that we ask is that you supply us with enough information to best accommodate any particular restrictions or needs that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.

How Aerospace Exchange Is a Leading Source for Heater Coolant Engi Parts

  • Competitive Pricing: By consistently leveraging our industry connections, market expertise, and purchasing power when sourcing inventory, we drive down costs for our customers. 
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  • On-Time Delivery: We proudly operate with a record of timely fulfillment, going so far as supporting customers with expedited shipping solutions to reduce the likelihood of various operational delays.

Item Name Heater Coolant Engi
INC Code 11517
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-293-4887 (002934887)
NCB Code USA (00)
Manufacturer Arnold A Semler Inc
Associated Parts Numbers of NSN 2990-00-293-4887
Part Number Manufacturer Item Name Cage Code Type Status RFQ
120909 arnold a semler inc heater coolant engi 50870 A A RFQ

Technical Characteristics of NSN 2990002934887

MRCCriteriaCharacteristic
ABAKHEAT DELIVERY RATE IN BTU PER HOUR32000.0
ARHMBURNER FUEL FEED METHODPRESSURE
ARHRMOUNTED HEATER SWITCHINCLUDED
ARHSAUTOMATIC TEMP CONTROLINCLUDED
ARHZPOWER SOURCE FOR WHICH DESIGNEDFUEL
ARJAPRESSURE RATING2.000 POUNDS PER SQUARE INCH
ARJCCOOLANT CIRCULATION METHODNATURAL
CSBHVOLTAGE IN VOLTS AND CURRENT TYPE24.0 DC
FUELFUEL TYPEDIESEL

Relevant Components for NSN - 2990-00-293-4887, 2990002934887
2990-01-211-1432 (2990012111432) 2990-00-734-2911 (2990007342911) 2990-01-325-8264 (2990013258264) 2990-00-231-4807 (2990002314807)
2990-01-581-4869 (2990015814869) 2990-01-533-4821 (2990015334821) 2990-01-495-8775 (2990014958775) 2990-01-103-3680 (2990011033680)
2990-01-564-8070 (2990015648070) 2990-00-139-4261 (2990001394261) 2990-00-844-5017 (2990008445017) 2990-00-218-6722 (2990002186722)

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