PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-R-12934/6Resistor,variable,wire Wound,pre

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-01-184-5291 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-184-5291 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-184-5291. Primary manufacturer part number: MIL-R-12934/6.
Features
  • Resistor,variable,wire Wound,pre — FSC 5905
  • Mounting Lip Diameter: 0.8750 INCHES NOMINAL IN
  • Shaft Length: 0.375 INCHES NOMINAL IN
  • Body Length: 1.625 INCHES MAXIMUM IN
  • Undercut Width: 0.0570 INCHES MINIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Section Quantity: 1
  • Maximum Starting Torque: 7.00 INCH-OUNCES IN
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 5905-01-184-5291, 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 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-184-5291
Primary Part NumberMIL-R-12934/6
Item NameResistor,variable,wire Wound,pre
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Mounting Lip Diameter0.8750 INCHES NOMINAL IN
Shaft Length0.375 INCHES NOMINAL IN
Body Length1.625 INCHES MAXIMUM IN
Undercut Width0.0570 INCHES MINIMUM IN
Reliability IndicatorNOT ESTABLISHED
Section Quantity1
Maximum Starting Torque7.00 INCH-OUNCES IN
Maximum Stop Torque48.00 INCH-OUNCES IN
Shaft Runout0.001 INCHES IN
Fragility FactorRUGGED
Effective Electrical Rotation in Deg Angular Rotation3600.0 NOMINAL
Shaft Radial Play0.002 INCHES IN
Maximum Running Torque6.00 INCH-OUNCES IN
Actuator TypeSINGLE SHAFT
Shaft End Play0.005 INCHES IN
Pilot Diameter Runout0.001 INCHES IN
Lateral Runout0.002 INCHES IN
Mechanical Backlash in Deg Angular Rotation0.5
Electrical Resistance Per Section1.0 KILOHMS SINGLE SECTION
Bearing TypeBEARING SHAFT
Mounting MethodCLAMP RING(S)
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power150.0 SINGLE SECTION
Rotary Actuator Travel in Angular Deg3600.0 NOMINAL
Function Conformity Tolerance Per Section-0.025 TO 0.025 SINGLE SECTION
Function Characteristic Per SectionSINGLE SECTION LINEAR
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Test Data Document81349-MIL-R-12934 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.).
Specification/standard Data81349-MIL-R-12934/6 GOVERNMENT SPECIFICATION
Terminal Type and Quantity3 TURRET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-003-5714 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5905-00-369-7719 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5905-00-566-3993 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5905-00-570-4471 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5905-00-593-5380 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5905-01-021-7635 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5905-01-081-3646 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5905-01-084-0753 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5905-01-093-8428 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5905-01-100-5724 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Cross-Reference Index
Part NumberManufacturer
MIL-R-12934/6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-12934/6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RR1000A3C9L102 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-003-5714INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-00-369-7719INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-00-566-3993INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-00-570-4471INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-00-593-5380INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-01-021-7635INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-01-081-3646INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-01-084-0753INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-01-093-8428INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-01-100-5724INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-01-100-9600INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-01-184-5293INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE

Frequently Asked Questions

What is NSN 5905-01-184-5291?

NSN 5905-01-184-5291 is a Resistor,variable,wire Wound,pre, 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: active.

What are the part numbers for NSN 5905-01-184-5291?

NSN 5905-01-184-5291 has 3 cross-referenced part numbers: MIL-R-12934/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-12934/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RR1000A3C9L102 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5905-01-184-5291?

There are 12 known substitutes for 5905-01-184-5291: 5905-00-003-5714, 5905-00-369-7719, 5905-00-566-3993 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-R-12934/6?

Key specifications for MIL-R-12934/6: Mounting Lip Diameter: 0.8750 INCHES NOMINAL IN; Shaft Length: 0.375 INCHES NOMINAL IN; Body Length: 1.625 INCHES MAXIMUM IN; Undercut Width: 0.0570 INCHES MINIMUM IN. 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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