14W3-2181 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

14W3-2181: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include duty_type: CONTINUOUS, overall_length: 3.000 INCHES NOMINAL IN, overall_diameter: 1.750 INCHES NOMINAL IN, environmental_protection: HERMETIC, terminal_type_and_quantity: 8 PIN ALL FUNCTIONS, winding_dc_resistance_rating: 1.6 KILOHMS NOMINAL SINGLE WINDING. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-052-7502, 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

MRO→ MRO_GENERAL→ 14W3-2181

NSN: 5905-00-052-7502
FSC: 5905 — Resistor
CAGE: 19176 — SERVO INSTRUMENT CORPORATION (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
coil_quantity	1
overall_length	3.000 INCHES NOMINAL IN
overall_diameter	1.750 INCHES NOMINAL IN
winding_quantity	1
environmental_protection	HERMETIC
terminal_type_and_quantity	8 PIN ALL FUNCTIONS
winding_dc_resistance_rating	1.6 KILOHMS NOMINAL SINGLE WINDING
mounting_facility_type_and_quantity	1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement	2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
main_contact_maximum_voltage_rating_in_volts	120.0 AC AND 28.0 DC
operating_voltage_rating_and_type_at_specified_temp	28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
NSN	5905-00-052-7502

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 2

66385Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1200-694-1Reference document

Same NSN cross-reference

Reference document — Secondary 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 14W3-2181?

14W3-2181 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 14W3-2181?

There are 2 known substitutes for 14W3-2181: 66385, 1200-694-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 14W3-2181?

14W3-2181 is cataloged in the U.S. Government catalog under NSN 5905-00-052-7502. This indicates validated use in U.S. government and defense supply chains.

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14W3-2181 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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