91AR20K — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

91AR20K: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL, body_length: 0.200 INCHES NOMINAL IN, actuator_type: INTEGRAL KNOB, body_diameter: 0.375 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-017-3198, 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→ 91AR20K

NSN: 5905-01-017-3198
FSC: 5905 — Resistor
CAGE: 73138 — BI TECHNOLOGIES CORPORATION DIV BI TECHNOLOGIES CORP. (USA)

SPECIFICATIONS

body_style	CYLINDRICAL
body_length	0.200 INCHES NOMINAL IN
actuator_type	INTEGRAL KNOB
body_diameter	0.375 INCHES NOMINAL IN
mounting_method	TERMINAL
terminal_length	0.188 INCHES NOMINAL IN
section_quantity	1
terminal_location	REAR END
reliability_indicator	NOT ESTABLISHED
terminal_type_and_quantity	3 PIN
actuator_travel_control_feature	CONTINUOUS MOTION
electrical_resistance_per_section	20.0 KILOHMS SINGLE SECTION
NSN	5905-01-017-3198

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.375 INCHES NOMINAL IN

•

ELECTRICAL RESISTANCE PER SECTION: 20.0 KILOHMS SINGLE SECTION

•

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

•

SECTION QUANTITY: 1

•

BODY STYLE: CYLINDRICAL

•

TERMINAL LENGTH: 0.188 INCHES NOMINAL IN

•

MOUNTING METHOD: TERMINAL

•

TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: -100.0 TO 100.0 SINGLE SECTION

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.375 INCHES NOMINAL IN
ELECTRICAL RESISTANCE PER SECTION	20.0 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	125.0 SINGLE SECTION
SECTION QUANTITY	1
BODY STYLE	CYLINDRICAL
TERMINAL LENGTH	0.188 INCHES NOMINAL IN
MOUNTING METHOD	TERMINAL
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-100.0 TO 100.0 SINGLE SECTION
TERMINAL LOCATION	REAR END
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL	0.100 INCHES NOMINAL 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 1

4600-02-0301Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 91AR20K?

91AR20K is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace 91AR20K?

There is 1 known substitute for 91AR20K: 4600-02-0301. Substitute compatibility should be verified for your specific system.

What is the NSN for 91AR20K?

91AR20K is cataloged in the U.S. Government catalog under NSN 5905-01-017-3198. This indicates validated use in U.S. government and defense supply chains.

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91AR20K — RESISTOR,VARIABLE,NONWIRE WOUND,

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