NSN (4520012749553) – NSN 4520-01-274-9553 Parts List

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) 01-274-9553 (012749553)
NCB Code USA (01)
Manufacturer Keco Industries Inc, Watlow Electric Manufacturing, Drs Environmental Systems Inc
Part Number Manufacturer Item Name Cage Code RFQ
RBN7510S keco industries inc heating element ele 94833 RFQ
500K0772-3 watlow electric manufacturing heating element ele 79221 RFQ
RBN7510S drs environmental systems inc heating element ele 5rql2 RFQ
500K0772-3 drs environmental systems inc heating element ele 5rql2 RFQ
500K0772-3 keco industries inc heating element ele 94833 RFQ
RBN7510S watlow electric manufacturing heating element ele 79221 RFQ

Technical Characteristics of NSN 4520012749553

MRCCriteriaCharacteristic
ABRYLength12.500 NOMINAL INCHES
ABHPOverall Length13.000 INCHES NOMINAL
ABJAElement Radiation SpectrumNONINFRARED
AAQLBody StyleTUBULAR, DOUBLE TERMINALS
BHHKElement Quantity1
AARATerminal Quantity2
ABHSEffective Heating Length70.000 INCHES NOMINAL
ABJTTerminal Length1.000 INCHES NOMINAL
MATTMaterialNICKEL RESISTANCE WIRE AND CHROMIUM RESISTANCE WIRE
CSBHVoltage In Volts And Current Type240.0 AC SINGLE VOLTAGE
AJAGUnpackaged Unit Width1.250 INCHES NOMINAL
AJAHUnpackaged Unit Height2.250 INCHES NOMINAL
ABJSElement Connection StyleSTUD TYPE
FREQFrequency In Hertz60.0
AGAVEnd Item IdentificationENVIR CONT UNIT OF TRANSPORTATION/HANDLING SYS FOR LGM118A
FAAZPhaseSINGLE SINGLE VOLTAGE
ABNRHeat Quantity1
MATTMaterialMAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION

Relevant Components for NSN - 4520-01-274-9553, 4520012749553
4520-01-248-1646 (4520012481646) 4540-01-262-0875 (4540012620875) 4520-01-313-6005 (4520013136005) 4530-01-018-3795 (4530010183795)
4540-01-286-8558 (4540012868558) 4520-01-116-6846 (4520011166846) 4520-01-492-2740 (4520014922740) 4520-01-111-5469 (4520011115469)
4540-00-497-1889 (4540004971889) 4510-01-116-9137 (4510011169137) 4510-01-197-1987 (4510011971987) 4520-01-373-1021 (4520013731021)

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