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RV4NAYSD252C — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

RV4NAYSD252C: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.875 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-581-6892, 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→ RV4NAYSD252C
NSN: 5905-00-581-6892
FSC: 5905 — Resistor
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
shaft_length0.875 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
overall_length1.312 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
overall_diameter1.515 INCHES MAXIMUM IN
section_quantity1
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
NSN5905-00-581-6892
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN RV4NAYSD252C MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
BODY DIAMETER: 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 2.5 KILOHMS SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 120.0 SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN
•
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
TECHNICAL CHARACTERISTICS
BODY DIAMETER1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION2.5 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER120.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
OVERALL DIAMETER1.515 INCHES MAXIMUM IN
MOUNTING METHODSTANDARD BUSHING
SUBSTITUTES & CROSS-REFERENCES 5
MIL-PRF-94/5Reference document
Same NSN cross-reference
Reference document — Identification reference
MILR94-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
1400-0002Reference document
Same NSN cross-reference
Reference document — Secondary reference
JA1N056S252AAReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
RV4NATSD252CReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RV4NAYSD252C?
RV4NAYSD252C is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace RV4NAYSD252C?
There are 5 known substitutes for RV4NAYSD252C: MIL-PRF-94/5, MILR94-5, 1400-0002 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RV4NAYSD252C?
RV4NAYSD252C is cataloged in the U.S. Government catalog under NSN 5905-00-581-6892. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.