INSTANT RFQ

Complete Inventory of 4420010373990 NSN 4420-01-037-3990 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4420-01-037-3990 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4420-01-037-3990 supplies, as well as part numbers like 72-1000-012, SA-1025-J, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 4420-01-037-3990 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


Item Name Core Assembly Fluid Heater Indus
Federal Supply Group (FSG) Furnace-Steam Plant-Drying Equip Nuclear Reactors
Federal Supply Class (FSC) 4420 Heat Exchangers And Steam Condensers
National Item Identification Number (NIIN) 01-037-3990 (010373990)
NCB Code USA (01)
Manufacturer Enerquip Llc
Part Number Manufacturer Item Name Cage Code RFQ
72-1000-012 enerquip llc core assembly fluid heater indus 54539 RFQ
SA-1025-J enerquip llc core assembly fluid heater indus 54539 RFQ

Technical Characteristics of NSN 4420010373990

MRCCriteriaCharacteristic
AQRXTubing Outside Diameter1.250 INCHES NOMINAL
MRCDecoded RequirementClear Text Reply
SR-5Design Control Reference Or Manufacturers Code72-1000-012
SR-5Design Control Reference Or Manufacturers Code
ARNFTube Quantity27
SR-5Design Control Reference Or Manufacturers Code54539
MATTMaterialSTEEL TUBES
AWMZTube Attachment MethodSEAL-WELDED BOTH ENDS
BRXNHeat Transfer MethodINDIRECT
STYLStyle DesignatorSTRAIGHT PLAIN TUBE, CYLINDRICAL

Relevant Components for NSN - 4420-01-037-3990, 4420010373990
4460-00-930-5881 (4460009305881) 4440-01-468-8736 (4440014688736) 4420-01-375-4340 (4420013754340) 4420-01-121-0630 (4420011210630)
4420-01-388-3194 (4420013883194) 4420-01-370-1418 (4420013701418) 4440-01-130-5391 (4440011305391) 4420-01-295-7137 (4420012957137)
4440-01-452-7088 (4440014527088) 4420-01-162-8778 (4420011628778) 4420-01-275-9187 (4420012759187) 4420-01-323-7408 (4420013237408)

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