Explore Parts That Fall Under NSN 4520-01-503-5971

Aerospace Exchange is your one-stop shop for dependable Heater Water Electr items that have the National Stock Number (NSN) 4520-01-503-5971. On this page, you can find all products we carry tied to this NSN, including popular part numbers like 17755, 17755-REV-B, 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 Water Electr 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 Water Electr
INC Code 07180
Federal Supply Group (FSG) Plumbing Heating and Sanitation Equipment
Federal Supply Class (FSC) 4520 Space And Water Heating Equipment
National Item Identification Number (NIIN) 01-503-5971 (015035971)
NCB Code USA (01)
Manufacturer Electric Heater Company The
Associated Parts Numbers of NSN 4520-01-503-5971
Part Number Manufacturer Item Name Cage Code Type Status RFQ
17755 electric heater company the heater water electr 19857 A A RFQ
17755-REV-B electric heater company the heater water electr 19857 A A RFQ

Technical Characteristics of NSN 4520015035971

MRCCriteriaCharacteristic
ALHGAttachment DeviceINCLUDED
AMHRHeating Capacity Per Hour306.0 GALLONS
AMHXTemp Rise Per Hour90.0 DEG FAHRENHEIT
AMJXThermostatic SwitchINCLUDED
AMKATank Capacity306.0 GALLONS
AMLMWater Outlet Connection Thread Size And Series/Type Designator2-11.5 NPT
AMLQWater Inlet Connection Quantity1
AMLRWater Outlet Connection Quantity1
ADAVOverall Diameter36.000 INCHES NOMINAL
AMRKHeating Element Wattage Rating40000.000 SINGLE
FEATSpecial Features51 AMPS; 1 INCH BRONZE RELIEF VALVE: 100 PSIG/210 DEG F; THERMOSTATIC SWITCH RANGE: 90-180 DEG F
AHGRInsulated FeatureINCLUDED
AAJJMaximum Operating Pressure110.0 POUNDS PER SQUARE INCH
AAJPOutside Surface TreatmentPAINTED
AEEASwitch TypeSINGLE THROW
CSBHVoltage In Volts And Current Type460.0 AC/DC
FREQFrequency In Hertz60.0
MATTMaterialCOPPER ALLOY AND STEEL CORROSION RESISTING
FAAZPhaseTHREE
ABALHeating Element TypeSINGLE
ABKWOverall Height84.000 INCHES NOMINAL

Relevant Components for NSN - 4520-01-503-5971, 4520015035971
4520-01-552-9650 (4520015529650) 4520-01-138-8489 (4520011388489) 4520-01-288-0814 (4520012880814) 4520-01-461-8000 (4520014618000)
4520-01-443-4558 (4520014434558) 4520-00-289-8503 (4520002898503) 4520-01-470-5003 (4520014705003) 4520-01-191-3687 (4520011913687)
4520-01-313-9346 (4520013139346) 4520-01-317-3866 (4520013173866) 4520-00-897-8723 (4520008978723) 4520-01-199-3188 (4520011993188)

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