391-20230-3 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

391-20230-3: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include width: 0.040 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: GLASS FIBER RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION, body_style: ODD/IRREGULAR SHAPED ITEMS, terminal_length: 1.750 INCHES NOMINAL IN, effective_heating_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-084-0052, 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

391-20230-3

NSN: 4520-01-084-0052
FSC: 4520 — Space and Water Heating Equipment
CAGE: 11416 — ELMWOOD SENSORS INC TRANSFLEX PRODUCTS DIV (USA)

SPECIFICATIONS

width	0.040 INCHES NOMINAL IN
length	1.500 INCHES NOMINAL IN
material	GLASS FIBER RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
body_style	ODD/IRREGULAR SHAPED ITEMS
heat_quantity	1
terminal_length	1.750 INCHES NOMINAL IN
element_quantity	1
terminal_quantity	2
effective_heating_length	1.500 INCHES NOMINAL IN
element_connection_style	WIRE LEAD
element_radiation_spectrum	NONINFRARED
maximum_wattage_rating_in_watts	1.5 SINGLE VOLTAGE
NSN	4520-01-084-0052

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

LENGTH: 1.500 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 28.0 DC SINGLE VOLTAGE

•

BODY STYLE: ODD/IRREGULAR SHAPED ITEMS

•

MAXIMUM WATTAGE RATING IN WATTS: 1.5 SINGLE VOLTAGE

•

TERMINAL LENGTH: 1.750 INCHES NOMINAL IN

•

ELEMENT CONNECTION STYLE: WIRE LEAD

•

EFFECTIVE HEATING LENGTH: 1.500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

TERMINAL QUANTITY	2
LENGTH	1.500 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	28.0 DC SINGLE VOLTAGE
BODY STYLE	ODD/IRREGULAR SHAPED ITEMS
MAXIMUM WATTAGE RATING IN WATTS	1.5 SINGLE VOLTAGE
TERMINAL LENGTH	1.750 INCHES NOMINAL IN
ELEMENT CONNECTION STYLE	WIRE LEAD
EFFECTIVE HEATING LENGTH	1.500 INCHES NOMINAL IN
HEAT QUANTITY	1
ELEMENT RADIATION SPECTRUM	NONINFRARED

SUBSTITUTES & CROSS-REFERENCES 3

114508Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

391-20230Reference document

Same NSN cross-reference

Reference document — Secondary reference

0N501257Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 391-20230-3?

391-20230-3 is a HEATING ELEMENT,ELECTRICAL,NONIM.

What parts can replace 391-20230-3?

There are 3 known substitutes for 391-20230-3: 114508, 391-20230, 0N501257. Substitute compatibility should be verified for your specific system.

What is the NSN for 391-20230-3?

391-20230-3 is cataloged in the U.S. Government catalog under NSN 4520-01-084-0052. This indicates validated use in U.S. government and defense supply chains.

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391-20230-3 — HEATING ELEMENT,ELECTRICAL,NONIM

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