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Technical Data Sheet
187906-1 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: SINGLE SINGLE VOLTAGE, length: 1.500 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING SHEATH, body_style: TUBULAR, PLAIN, terminal_length: 10.000 INCHES NOMINAL IN, outside_diameter: 0.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-203-3989, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
187906-1
NSN: 4520-00-203-3989
FSC: 4520
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
phaseSINGLE SINGLE VOLTAGE
length1.500 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING SHEATH
body_styleTUBULAR, PLAIN
heat_quantity1
terminal_length10.000 INCHES NOMINAL IN
element_quantity1
outside_diameter0.750 INCHES NOMINAL IN
terminal_quantity2
frequency_in_hertz60.0
watt_density_rating43.0 PER SQUARE INCH SINGLE VOLTAGE
effective_heating_length1.500 INCHES NOMINAL IN
NSN4520-00-203-3989
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN 187906-1 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
EFFECTIVE HEATING LENGTH: 1.500 INCHES NOMINAL IN
WATT DENSITY RATING: 43.0 PER SQUARE INCH SINGLE VOLTAGE
BODY STYLE: TUBULAR, PLAIN
TERMINAL LENGTH: 10.000 INCHES NOMINAL IN
TERMINAL QUANTITY: 2
FREQUENCY IN HERTZ: 60.0
MAXIMUM WATTAGE RATING IN WATTS: 50.0 SINGLE VOLTAGE
PHASE: SINGLE SINGLE VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
EFFECTIVE HEATING LENGTH1.500 INCHES NOMINAL IN
WATT DENSITY RATING43.0 PER SQUARE INCH SINGLE VOLTAGE
BODY STYLETUBULAR, PLAIN
TERMINAL LENGTH10.000 INCHES NOMINAL IN
TERMINAL QUANTITY2
FREQUENCY IN HERTZ60.0
MAXIMUM WATTAGE RATING IN WATTS50.0 SINGLE VOLTAGE
PHASESINGLE SINGLE VOLTAGE
ELEMENT RADIATION SPECTRUMNONINFRARED
LENGTH1.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
C201Interchangeable
interchangeable cross-reference
interchangeable
943615-1Interchangeable
interchangeable cross-reference
interchangeable
IMM1410-1Interchangeable
interchangeable cross-reference
interchangeable
1M4511Interchangeable
interchangeable cross-reference
interchangeable
5M2032Interchangeable
interchangeable cross-reference
interchangeable
H3189Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 187906-1?
187906-1 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace 187906-1?
There are 19 known substitutes for 187906-1: C201, 943615-1, IMM1410-1 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 187906-1?
187906-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-203-3989. This indicates validated use in U.S. government and defense supply chains.
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