302994-003 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

302994-003: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: THREE SINGLE VOLTAGE, length: 27.000 INCHES NOMINAL IN, material: NICKEL ALLOY SHEATH, body_style: FINNED, TUBULAR, U SHAPED, special_features: USED ON 4520-01-436-0346 STATIONARY DUCT TYPE HEATER, frequency_in_hertz: 60.0. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-437-7516, 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

302994-003

NSN: 4520-01-437-7516
FSC: 4520 — Space and Water Heating Equipment
CAGE: 07131 — CHROMALOX INC (USA)

SPECIFICATIONS

phase	THREE SINGLE VOLTAGE
length	27.000 INCHES NOMINAL IN
material	NICKEL ALLOY SHEATH
body_style	FINNED, TUBULAR, U SHAPED
heat_quantity	1
element_quantity	1
special_features	USED ON 4520-01-436-0346 STATIONARY DUCT TYPE HEATER
terminal_quantity	2
frequency_in_hertz	60.0
mounting_method_style	AXIAL STUD TYPE MOUNTING FACILITY
end_item_identification	SEAWOLF CLASS SSN
effective_heating_length	27.000 INCHES NOMINAL IN
NSN	4520-01-437-7516

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: THREE SINGLE VOLTAGE

•

FREQUENCY IN HERTZ: 60.0

•

TERMINAL QUANTITY: 2

•

LENGTH: 27.000 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 440.0 AC SINGLE VOLTAGE

•

BODY STYLE: FINNED, TUBULAR, U SHAPED

•

MAXIMUM WATTAGE RATING IN WATTS: 1834.0 SINGLE VOLTAGE

•

ELEMENT CONNECTION STYLE: HERMETICALLY SEALED STUD

TECHNICAL CHARACTERISTICS

PHASE	THREE SINGLE VOLTAGE
FREQUENCY IN HERTZ	60.0
TERMINAL QUANTITY	2
LENGTH	27.000 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	440.0 AC SINGLE VOLTAGE
BODY STYLE	FINNED, TUBULAR, U SHAPED
MAXIMUM WATTAGE RATING IN WATTS	1834.0 SINGLE VOLTAGE
ELEMENT CONNECTION STYLE	HERMETICALLY SEALED STUD
EFFECTIVE HEATING LENGTH	27.000 INCHES NOMINAL IN
MOUNTING METHOD STYLE	AXIAL STUD TYPE MOUNTING FACILITY

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 4

106-302891-015-011Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

118-302994-003Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

106-302891-015-11Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

106-302891-015 ITEM 11Same 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 302994-003?

302994-003 is a HEATING ELEMENT,ELECTRICAL,NONIM.

What parts can replace 302994-003?

There are 4 known substitutes for 302994-003: 106-302891-015-011, 118-302994-003, 106-302891-015-11 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 302994-003?

302994-003 is cataloged in the U.S. Government catalog under NSN 4520-01-437-7516. This indicates validated use in U.S. government and defense supply chains.

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302994-003 — HEATING ELEMENT,ELECTRICAL,NONIM

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