421-3902 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

421-3902: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: RECTANGULAR, body_width: 0.375 INCHES NOMINAL IN, body_height: 0.375 INCHES NOMINAL IN, body_length: 0.190 INCHES NOMINAL IN, actuator_type: FLUSH DRIVE WITH SLOT-HOLE, mounting_method: TERMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-040-4635, 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→ 421-3902

NSN: 5905-01-040-4635
FSC: 5905 — Resistor
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)

SPECIFICATIONS

body_style	RECTANGULAR
body_width	0.375 INCHES NOMINAL IN
body_height	0.375 INCHES NOMINAL IN
body_length	0.190 INCHES NOMINAL IN
actuator_type	FLUSH DRIVE WITH SLOT-HOLE
mounting_method	TERMINAL
terminal_length	0.200 INCHES NOMINAL IN
section_quantity	1
features_provided	HUMIDITY PROOF
terminal_location	LOWER ADJACENT SIDE TWO ROWS
reliability_indicator	NOT ESTABLISHED
maximum_running_torque	5.00 INCH-OUNCES IN
NSN	5905-01-040-4635

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 5.00 INCH-OUNCES IN

•

ELECTRICAL RESISTANCE PER SECTION: 100.000 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 125.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

BODY STYLE: RECTANGULAR

•

TERMINAL LENGTH: 0.200 INCHES NOMINAL IN

•

MOUNTING METHOD: TERMINAL

•

BODY WIDTH: 0.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	5.00 INCH-OUNCES IN
ELECTRICAL RESISTANCE PER SECTION	100.000 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	125.0 SINGLE SECTION
SECTION QUANTITY	1
BODY STYLE	RECTANGULAR
TERMINAL LENGTH	0.200 INCHES NOMINAL IN
MOUNTING METHOD	TERMINAL
BODY WIDTH	0.375 INCHES NOMINAL IN
BODY HEIGHT	0.375 INCHES NOMINAL IN
MAXIMUM STARTING TORQUE	5.00 INCH-OUNCES IN

OTHER ITEMS IN FSC 5905 — Resistor

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

5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059

SUBSTITUTES & CROSS-REFERENCES 2

RS0877683Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

V106833Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 421-3902?

421-3902 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace 421-3902?

There are 2 known substitutes for 421-3902: RS0877683, V106833. Substitute compatibility should be verified for your specific system.

What is the NSN for 421-3902?

421-3902 is cataloged in the U.S. Government catalog under NSN 5905-01-040-4635. This indicates validated use in U.S. government and defense supply chains.

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421-3902 — RESISTOR,VARIABLE,NONWIRE WOUND,

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