143421-0001 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

143421-0001: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.570 INCHES NOMINAL IN, shaft_style: ROUND, switch_type: ROTARY, shaft_length: 0.500 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-150-8712, 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→ 143421-0001

NSN: 5905-01-150-8712
FSC: 5905 — Resistor
CAGE: 19397 — BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC. (USA)

SPECIFICATIONS

body_style	CYLINDRICAL BUSHING MOUNTED
body_length	0.570 INCHES NOMINAL IN
shaft_style	ROUND
switch_type	ROTARY
shaft_length	0.500 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
body_diameter	0.500 INCHES NOMINAL IN
shaft_diameter	0.125 INCHES NOMINAL IN
mounting_method	STANDARD BUSHING
fragility_factor	RUGGED
section_quantity	1
features_provided	SWITCH
NSN	5905-01-150-8712

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.500 INCHES NOMINAL IN

•

OPERATING POSITION: START OF ROTATION

•

SCREW THREAD QUANTITY PER INCH: 32.0

•

ELECTRICAL RESISTANCE PER SECTION: 100.000 KILOHMS SINGLE SECTION

•

SWITCH VOLTAGE RATING IN VOLTS: 125.0

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 100.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.125 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.500 INCHES NOMINAL IN
OPERATING POSITION	START OF ROTATION
SCREW THREAD QUANTITY PER INCH	32.0
ELECTRICAL RESISTANCE PER SECTION	100.000 KILOHMS SINGLE SECTION
SWITCH VOLTAGE RATING IN VOLTS	125.0
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	100.0 SINGLE SECTION
SECTION QUANTITY	1
SHAFT DIAMETER	0.125 INCHES NOMINAL IN
NONTURN DEVICE RADIUS	0.219 INCHES NOMINAL IN
FRAGILITY FACTOR	RUGGED

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

70-20075Reference document

Same NSN cross-reference

Reference document — Secondary reference

38IN-100K-1/2 SHAFTReference 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 143421-0001?

143421-0001 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace 143421-0001?

There are 2 known substitutes for 143421-0001: 70-20075, 38IN-100K-1/2 SHAFT. Substitute compatibility should be verified for your specific system.

What is the NSN for 143421-0001?

143421-0001 is cataloged in the U.S. Government catalog under NSN 5905-01-150-8712. This indicates validated use in U.S. government and defense supply chains.

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143421-0001 — RESISTOR,VARIABLE,NONWIRE WOUND,

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