INSTANT RFQ

Complete NSN (4520015207421) 4520-01-520-7421 Parts Listing

Item Name Heating Element Ele
Federal Supply Group (FSG) Plumbing Heating and Sanitation Equipment
Federal Supply Class (FSC) 4520 Space And Water Heating Equipment
National Item Identification Number (NIIN) 01-520-7421 (015207421)
NCB Code USA (01)
Manufacturer Chromalox Corp
Part Number Manufacturer Item Name Cage Code RFQ
156-500531-502 chromalox corp heating element ele 65586 RFQ
189229 chromalox corp heating element ele 65586 RFQ

Technical Characteristics of NSN 4520015207421

MRCCriteriaCharacteristic
ABRYLength32.250 INCHES NOMINAL
ABHPOverall Length39.312 INCHES NOMINAL
ABJAElement Radiation SpectrumNONINFRARED
BHHKElement Quantity3
CSBHVoltage In Volts And Current Type480.0 AC 1ST VOLTAGE
AAQLBody StyleSCREW TYPE
FAAZPhaseTHREE 1ST VOLTAGE
ABNSWatt Density Rating46.0 PER SQUARE INCH 1ST VOLTAGE OR 53.0 PER SQUARE INCH 1ST VOLTAGE
MATTMaterialNICKEL ALLOY SHEATH
ABNTConduit Opening Size0.750 INCHES NOMINAL
FEATSpecial Features2-1/2 INCH NPT STAINLESS STEEL SCREW PLUG -- INCOLY SHEATH ELEMENTS -- HIGH WATT DENSITY (46-53 W/PSI) -- 3-18KW -- INTEGRAI THERMOSTAT (DPST) -- 240 & 480 VOLT, 3 PHASE --- GENERAL PURPOSE TERMINAL ENCLOSURE -- MODEL ARMTI-3120T2 -- 60 - 250 DEG F THERMONSTAT T2

Relevant Components for NSN - 4520-01-520-7421, 4520015207421
4520-01-260-0353 (4520012600353) 4520-00-580-6016 (4520005806016) 4510-00-640-6632 (4510006406632) 4520-00-273-1124 (4520002731124)
4520-01-394-8201 (4520013948201) 4530-01-120-2717 (4530011202717) 4520-00-382-5668 (4520003825668) 4520-00-739-7041 (4520007397041)
4520-00-647-1967 (4520006471967) 4540-01-056-9428 (4540010569428) 4520-01-242-0016 (4520012420016) 4540-00-972-8478 (4540009728478)

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