MP21YA — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MP21YA: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: SINGLE OR THREE SINGLE VOLTAGE, material: IRON AND CHROMIUM AND NICKEL ALLOY SHEATH, body_style: COIL, PLAIN, terminal_length: 1.500 INCHES NOMINAL IN, outside_diameter: 7.500 INCHES NOMINAL IN, frequency_in_hertz: 50.0 AND 60.0. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-084-2945, 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

MP21YA

NSN: 4520-01-084-2945
FSC: 4520 — Space and Water Heating Equipment
CAGE: 65586 — CHROMALOX INC DBA CHROMALOX PRECISION HEAT AND CONTROL, INC (USA)

SPECIFICATIONS

phase	SINGLE OR THREE SINGLE VOLTAGE
material	IRON AND CHROMIUM AND NICKEL ALLOY SHEATH
body_style	COIL, PLAIN
terminal_length	1.500 INCHES NOMINAL IN
element_quantity	1
outside_diameter	7.500 INCHES NOMINAL IN
terminal_quantity	2
frequency_in_hertz	50.0 AND 60.0
mounting_method_style	TERMINAL MOUNTED
element_connection_style	WIRE LEAD W/TERMINAL LUG
element_radiation_spectrum	NONINFRARED
maximum_wattage_rating_in_watts	2100.0 SINGLE VOLTAGE
NSN	4520-01-084-2945

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: SINGLE OR THREE SINGLE VOLTAGE

•

FREQUENCY IN HERTZ: 50.0 AND 60.0

•

TERMINAL QUANTITY: 2

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 240.0 AC SINGLE VOLTAGE

•

BODY STYLE: COIL, PLAIN

•

MAXIMUM WATTAGE RATING IN WATTS: 2100.0 SINGLE VOLTAGE

•

TERMINAL LENGTH: 1.500 INCHES NOMINAL IN

•

ELEMENT CONNECTION STYLE: WIRE LEAD W/TERMINAL LUG

TECHNICAL CHARACTERISTICS

PHASE	SINGLE OR THREE SINGLE VOLTAGE
FREQUENCY IN HERTZ	50.0 AND 60.0
TERMINAL QUANTITY	2
VOLTAGE IN VOLTS AND CURRENT TYPE	240.0 AC SINGLE VOLTAGE
BODY STYLE	COIL, PLAIN
MAXIMUM WATTAGE RATING IN WATTS	2100.0 SINGLE VOLTAGE
TERMINAL LENGTH	1.500 INCHES NOMINAL IN
ELEMENT CONNECTION STYLE	WIRE LEAD W/TERMINAL LUG
OUTSIDE DIAMETER	7.500 INCHES NOMINAL IN
MOUNTING METHOD STYLE	TERMINAL MOUNTED

OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4520-00-000-0098 4520-00-000-0099 4520-00-001-1240 4520-00-001-3518 4520-00-001-3519 4520-00-001-6052 4520-00-001-6298 4520-00-001-7726

SUBSTITUTES & CROSS-REFERENCES 2

114682Reference document

Same NSN cross-reference

Reference document — Secondary reference

C-8687Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 MP21YA?

MP21YA is a HEATING ELEMENT,ELECTRICAL,NONIM.

What parts can replace MP21YA?

There are 2 known substitutes for MP21YA: 114682, C-8687. Substitute compatibility should be verified for your specific system.

What is the NSN for MP21YA?

MP21YA is cataloged in the U.S. Government catalog under NSN 4520-01-084-2945. This indicates validated use in U.S. government and defense supply chains.

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MP21YA — HEATING ELEMENT,ELECTRICAL,NONIM

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