RR0303643 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

RR0303643: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.280 INCHES NOMINAL IN, body_height: 0.312 INCHES NOMINAL IN, body_length: 1.250 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.050 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-429-9758, 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→ RR0303643

NSN: 5905-00-429-9758
FSC: 5905 — Resistor
CAGE: D0894 — ROHDE & SCHWARZ GMBH & CO. KOMMANDITGESELLSCHAFT DBA R & S (DEU)

SPECIFICATIONS

body_style	RECTANGULAR W/MOUNTING HOLES/SLOTS
body_width	0.280 INCHES NOMINAL IN
body_height	0.312 INCHES NOMINAL IN
body_length	1.250 INCHES NOMINAL IN
shaft_style	ROUND, SLOTTED
shaft_length	0.050 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
overall_width	0.280 INCHES NOMINAL IN
overall_height	0.812 INCHES NOMINAL IN
overall_length	1.300 INCHES NOMINAL IN
shaft_diameter	0.125 INCHES NOMINAL IN
mounting_method	TERMINAL AND UNTHREADED HOLE(S)
NSN	5905-00-429-9758

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 0.10 INCH-OUNCES 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

•

MOUNTING FACILITY QUANTITY: 2

•

SHAFT DIAMETER: 0.125 INCHES NOMINAL IN

•

BODY STYLE: RECTANGULAR W/MOUNTING HOLES/SLOTS

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	0.10 INCH-OUNCES IN
OVERALL HEIGHT	0.812 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
MOUNTING FACILITY QUANTITY	2
SHAFT DIAMETER	0.125 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR W/MOUNTING HOLES/SLOTS
TERMINAL LENGTH	0.500 INCHES NOMINAL IN
MOUNTING METHOD	TERMINAL AND UNTHREADED HOLE(S)

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

WRG10013K20Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

992P203Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RR0303643?

RR0303643 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What parts can replace RR0303643?

There are 2 known substitutes for RR0303643: WRG10013K20, 992P203. Substitute compatibility should be verified for your specific system.

What is the NSN for RR0303643?

RR0303643 is cataloged in the U.S. Government catalog under NSN 5905-00-429-9758. This indicates validated use in U.S. government and defense supply chains.

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RR0303643 — RESISTOR,VARIABLE,WIRE WOUND,NON

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