PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RV2S266AResistor,variable,wire Wound,pre

Sensor Systems, L.l.c. Dba Sensor Systems Llc · NSN 5905-00-320-9875 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-320-9875 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-320-9875. Primary manufacturer part number: RV2S266A.
Features
  • Resistor,variable,wire Wound,pre — FSC 5905
  • Shaft Diameter: 0.249 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
  • Body Diameter: 2.188 INCHES MAXIMUM IN
  • Mounting Lip Depth: 0.0620 INCHES NOMINAL IN
  • Bearing Type: BEARING SHAFT
  • Mounting Method: CLAMP RING(S)
  • Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 80.0 ALL SECTIONS
  • Effective Electrical Rotation in Deg Angular Rotation: 315.0 NOMINAL
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-320-9875, 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 Sensor Systems, L.l.c. Dba Sensor Systems Llc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-320-9875
Primary Part NumberRV2S266A
Item NameResistor,variable,wire Wound,pre
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerSensor Systems, L.l.c. Dba Sensor Systems Llc
StatusACTIVE
Shaft Diameter0.249 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
Body Diameter2.188 INCHES MAXIMUM IN
Mounting Lip Depth0.0620 INCHES NOMINAL IN
Bearing TypeBEARING SHAFT
Mounting MethodCLAMP RING(S)
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power80.0 ALL SECTIONS
Effective Electrical Rotation in Deg Angular Rotation315.0 NOMINAL
Actuator TypeSINGLE SHAFT
Maximum Starting Torque40.00 INCH-OUNCES IN
Function Conformity Tolerance Per Section-1.00 TO 1.00 ALL SECTIONS
Electrical Resistance Per Section5.0 KILOHMS 2ND SECTION
Actuator Travel Control FeatureCONTINUOUS MOTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power25.0 ALL SECTIONS
Rotary Actuator Travel in Angular Deg360.0 NOMINAL
Function Characteristic Per SectionALL SECTIONS LINEAR
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Resistance Tolerance Per Section in Percent-3.0 TO 3.0 ALL SECTIONS
Function Conformity Per SectionALL SECTIONS INDEPENDENT LINEARITY
Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius-20.0 TO 20.0 ALL SECTIONS
Terminal Type and Quantity6 TURRET
Power Dissipation Rating Per Section in Watts4.0 FREE AIR ALL SECTIONS
Body Length2.000 INCHES MAXIMUM IN
Shaft Length0.500 INCHES NOMINAL IN
Mounting Lip Diameter1.9900 INCHES NOMINAL IN
Pilot Diameter1.8730 INCHES MINIMUM AND 1.8740 INCHES MAXIMUM IN
Undercut Diameter1.875 INCHES NOMINAL IN
Body StyleCYLINDRICAL SERVO MOUNTED
Shaft StyleROUND
Section Quantity2
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-200-8071691003 INTERCHANGEABLE
Screw,tapping
Briggs and Stratton Corp
1680-01-675-302893868 INTERCHANGEABLE
Bracket,eye,rotating Shaft
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division
Cross-Reference Index
Part NumberManufacturer
RV2S266A Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA)
746-6511 Servo Instrument Corporation (USA)
93868 Arma Div Ambac Industries Inc
RV2S262 Bowmar/tic Inc Sub of Bowmar Instrument Corp (USA)
AMB418 Servo Instrument Corporation (USA)
Related Parts
5305-00-200-8071INTERCHANGEABLE
SCREW,TAPPING
691003
1680-01-675-3028INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
93868

Frequently Asked Questions

What is NSN 5905-00-320-9875?

NSN 5905-00-320-9875 is a Resistor,variable,wire Wound,pre, manufactured by Sensor Systems, L.l.c. Dba Sensor Systems Llc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-320-9875?

NSN 5905-00-320-9875 has 5 cross-referenced part numbers: RV2S266A (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 746-6511 (Servo Instrument Corporation), 93868 (Arma Div Ambac Industries Inc), RV2S262 (Bowmar/tic Inc Sub of Bowmar Instrument Corp), AMB418 (Servo Instrument Corporation).

What NSN replaces 5905-00-320-9875?

There are 2 known substitutes for 5905-00-320-9875: 5305-00-200-8071, 1680-01-675-3028. Verify interchangeability with system specifications before substitution.

What are the specifications of RV2S266A?

Key specifications for RV2S266A: Shaft Diameter: 0.249 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Body Diameter: 2.188 INCHES MAXIMUM IN; Mounting Lip Depth: 0.0620 INCHES NOMINAL IN; Bearing Type: BEARING SHAFT. 30 total characteristics are documented in the Federal Logistics Information System.

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