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TGA1157 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TGA1157: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: NOT RATED SINGLE VOLTAGE, length: 10.562 INCHES NOMINAL IN, material: COPPER SHEATH, body_style: TUBULAR, FLANGED, hole_diameter: 1.766 INCHES NOMINAL IN, thread_quantity: 32.0 PER INCH SCREW. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-489-4886, 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
TGA1157
NSN: 4520-00-489-4886
FSC: 4520 — Space and Water Heating Equipment
CAGE: 65586 — CHROMALOX INC DBA CHROMALOX PRECISION HEAT AND CONTROL, INC (USA)
SPECIFICATIONS
phaseNOT RATED SINGLE VOLTAGE
length10.562 INCHES NOMINAL IN
materialCOPPER SHEATH
body_styleTUBULAR, FLANGED
heat_quantity1
hole_diameter1.766 INCHES NOMINAL IN
thread_quantity32.0 PER INCH SCREW
element_quantity1
special_featuresGASKET NO.GTRF IS INCLUDED
terminal_quantity2
nominal_thread_size0.190 INCHES SCREW IN
watt_density_rating75.0 PER SQUARE INCH SINGLE VOLTAGE
NSN4520-00-489-4886
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN TGA1157 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
PHASE: NOT RATED SINGLE VOLTAGE
•
TERMINAL QUANTITY: 2
•
LENGTH: 10.562 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 240.0 AC SINGLE VOLTAGE
•
BODY STYLE: TUBULAR, FLANGED
•
HOLE OR SLOT QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.766 INCHES NOMINAL IN
•
MAXIMUM WATTAGE RATING IN WATTS: 1500.0 SINGLE VOLTAGE
TECHNICAL CHARACTERISTICS
PHASENOT RATED SINGLE VOLTAGE
TERMINAL QUANTITY2
LENGTH10.562 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE240.0 AC SINGLE VOLTAGE
BODY STYLETUBULAR, FLANGED
HOLE OR SLOT QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.766 INCHES NOMINAL IN
MAXIMUM WATTAGE RATING IN WATTS1500.0 SINGLE VOLTAGE
MOUNTING FACILITY LENGTH2.500 INCHES NOMINAL IN
ELEMENT CONNECTION STYLETERMINAL SCREW
SUBSTITUTES & CROSS-REFERENCES 1
25705Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TGA1157?
TGA1157 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace TGA1157?
There is 1 known substitute for TGA1157: 25705. Substitute compatibility should be verified for your specific system.
What is the NSN for TGA1157?
TGA1157 is cataloged in the U.S. Government catalog under NSN 4520-00-489-4886. This indicates validated use in U.S. government and defense supply chains.
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