RV4ATFD503A — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

RV4ATFD503A: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include flat_height: 0.216 INCHES NOMINAL IN, shaft_style: ROUND, FLATTED, shaft_length: 0.875 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, shaft_diameter: 0.250 INCHES NOMINAL IN, mounting_method: STANDARD BUSHING. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-174-4896, 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→ RV4ATFD503A

NSN: 5905-00-174-4896
FSC: 5905 — Resistor
CAGE: 81350 — JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

flat_height	0.216 INCHES NOMINAL IN
shaft_style	ROUND, FLATTED
shaft_length	0.875 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
shaft_diameter	0.250 INCHES NOMINAL IN
mounting_method	STANDARD BUSHING
section_quantity	1
first_flat_length	0.375 INCHES NOMINAL IN
device_design_type	ERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
nonturn_device_radius	0.531 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
screw_thread_diameter	0.375 INCHES NOMINAL IN
NSN	5905-00-174-4896

COMPONENT DIAGRAM

KEY FEATURES

•

SCREW THREAD QUANTITY PER INCH: 32.0

•

ELECTRICAL RESISTANCE PER SECTION: 50.000 KILOHMS SINGLE SECTION

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL IN

•

NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN

•

FIRST FLAT LENGTH: 0.375 INCHES NOMINAL IN

•

MOUNTING METHOD: STANDARD BUSHING

•

SHAFT STYLE: ROUND, FLATTED

TECHNICAL CHARACTERISTICS

SCREW THREAD QUANTITY PER INCH	32.0
ELECTRICAL RESISTANCE PER SECTION	50.000 KILOHMS SINGLE SECTION
SECTION QUANTITY	1
SHAFT DIAMETER	0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS	0.531 INCHES NOMINAL IN
FIRST FLAT LENGTH	0.375 INCHES NOMINAL IN
MOUNTING METHOD	STANDARD BUSHING
SHAFT STYLE	ROUND, FLATTED
ACTUATOR TYPE	SINGLE SHAFT
SHAFT LENGTH	0.875 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 3

918R176Reference document

Same NSN cross-reference

Reference document — Secondary reference

JANR94Reference document

Same NSN cross-reference

Reference document — Identification reference

J42929Same 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 RV4ATFD503A?

RV4ATFD503A is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace RV4ATFD503A?

There are 3 known substitutes for RV4ATFD503A: 918R176, JANR94, J42929. Substitute compatibility should be verified for your specific system.

What is the NSN for RV4ATFD503A?

RV4ATFD503A is cataloged in the U.S. Government catalog under NSN 5905-00-174-4896. This indicates validated use in U.S. government and defense supply chains.

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RV4ATFD503A — RESISTOR,VARIABLE,NONWIRE WOUND,

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