PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RV4NAYS104AResistor,variable,nonwire Wound,

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-00-644-6693 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-644-6693 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-644-6693. Primary manufacturer part number: RV4NAYS104A.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Shaft Length: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
  • Mounting Bushing Length: 0.350 INCHES NOMINAL IN
  • Shaft Style: ROUND, SLOTTED
  • Section Quantity: 1
  • Reliability Indicator: NOT ESTABLISHED
  • Test Data Document: 81349-MIL-R-94 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Ambient Temp in Deg Celsius Per Section at Full Rated Power: 70.0 SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-644-6693, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 45 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-644-6693
Primary Part NumberRV4NAYS104A
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Shaft Length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
Mounting Bushing Length0.350 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Section Quantity1
Reliability IndicatorNOT ESTABLISHED
Test Data Document81349-MIL-R-94 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Electrical Resistance Per Section100.0 KILOHMS SINGLE SECTION
Specification/standard Data81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
Screw Thread Series DesignatorUNEF
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Screw Thread Quantity Per Inch32.0
Mounting MethodSTANDARD BUSHING
Nonturn Device Radius0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
Rotary Actuator Travel in Angular Deg309.0 MINIMUM AND 320.0 MAXIMUM
Screw Thread Diameter0.375 INCHES NOMINAL IN
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power120.0 SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Actuator Travel Control FeatureSTOPS
Body Length0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Maximum Stop Torque128.00 INCH-OUNCES IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Maximum Starting Torque6.00 INCH-OUNCES IN
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Overall Diameter1.515 INCHES MAXIMUM IN
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
Actuator TypeSINGLE SHAFT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1650-00-013-3761DS-934404 INTERCHANGEABLE
Slide,selector
Eaton Aerospace, Llc Dba Jackson South
2990-00-103-9256 INTERCHANGEABLE
Governor,diesel Engine
4910-00-212-5328 INTERCHANGEABLE
Cutter Head Assembly
5950-00-228-1854B9007 INTERCHANGEABLE
Reactor
Telephone Company of America Incorporated
5330-00-332-64774002454 INTERCHANGEABLE
Seal Ring,metal
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5905-00-478-7305SMB2002584 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5905-00-577-1760 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5962-01-067-9522G000608-1 INTERCHANGEABLE
Microcircuit,memory
L3harris Technologies, Inc Div Space & Airborne Systems
2540-01-098-18657-083-000014 INTERCHANGEABLE
Blade,windshield Wiper
Grove U.s. Llc Dba Grove Us Llc
5355-01-204-69345115 INTERCHANGEABLE
Knob
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
Cross-Reference Index
Part NumberManufacturer
RV4NAYS104A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
480268PC122 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
RJ4NAYSD104A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
240-1210P19 Raytheon Company Div Corp (USA)
1515-0001-014 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
BA99447K104 American Telephone and Telegraph Co (USA)
5-115 A R F Products Inc (USA)
JA1N056F104UA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
240-1316P20 Raytheon Company Div Corp (USA)
8520045 Us Army Aviation and Missile Command (USA)
JA2N056S104UA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
151-0007-022 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
A7245 Aeronautical Communications Equipment Inc (USA)
625713-049 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
0192-103 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
K211R1129 National Weather Service Dba National Weather Service Ohd1 Div Office of Operational Systems (USA)
RV4NAYSD104A Electric Boat Corporation Div General Dynamics Electric Boat (USA)
RV4ATSD104A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
380-0666-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
RV4NAYSD104A Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
1650-00-013-3761INTERCHANGEABLE
SLIDE,SELECTOR
DS-934404
2990-00-103-9256INTERCHANGEABLE
GOVERNOR,DIESEL ENGINE
4910-00-212-5328INTERCHANGEABLE
CUTTER HEAD ASSEMBLY
5950-00-228-1854INTERCHANGEABLE
REACTOR
B9007
5330-00-332-6477INTERCHANGEABLE
SEAL RING,METAL
4002454
5905-00-478-7305INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
SMB2002584
5905-00-577-1760INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5962-01-067-9522INTERCHANGEABLE
MICROCIRCUIT,MEMORY
G000608-1
2540-01-098-1865INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
7-083-000014
5355-01-204-6934INTERCHANGEABLE
KNOB
5115
2540-01-221-1441INTERCHANGEABLE
VENTILATOR,AIR CIRCULATING
H0511500
5306-01-273-6240INTERCHANGEABLE
BOLT,MACHINE
96285

Frequently Asked Questions

What is NSN 5905-00-644-6693?

NSN 5905-00-644-6693 is a Resistor,variable,nonwire Wound,, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-644-6693?

NSN 5905-00-644-6693 has 45 cross-referenced part numbers: RV4NAYS104A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 480268PC122 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), RJ4NAYSD104A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 240-1210P19 (Raytheon Company Div Corp), 1515-0001-014 (Rockwell Automation, Inc. Dba Rockwell Automation) and 40 more.

What NSN replaces 5905-00-644-6693?

There are 12 known substitutes for 5905-00-644-6693: 1650-00-013-3761, 2990-00-103-9256, 4910-00-212-5328 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RV4NAYS104A?

Key specifications for RV4NAYS104A: Shaft Length: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN; Mounting Bushing Length: 0.350 INCHES NOMINAL IN; Shaft Style: ROUND, SLOTTED; Section Quantity: 1. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-644-6693 still in active supply?

NSN 5905-00-644-6693 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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