PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GA2H056S104MAResistor,variable,nonwire Wound,

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5905-00-502-3077 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-502-3077 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-502-3077. Primary manufacturer part number: GA2H056S104MA.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Section Quantity: 1
  • Mounting Bushing Length: 0.500 INCHES NOMINAL IN
  • Shaft Style: ROUND, SLOTTED
  • 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.).
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Specification/standard Data: 81349-MIL-R-94/3 GOVERNMENT SPECIFICATION
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-502-3077, 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 Rockwell Automation, Inc. Dba Rockwell Automation. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-502-3077
Primary Part NumberGA2H056S104MA
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusCANCELLED
Section Quantity1
Mounting Bushing Length0.500 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
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.).
Terminal Type and Quantity3 TAB, SOLDER LUG
Specification/standard Data81349-MIL-R-94/3 GOVERNMENT SPECIFICATION
Reliability IndicatorNOT ESTABLISHED
Electrical Resistance Per Section100.0 KILOHMS SINGLE SECTION
Terminal LocationREAR END
Mounting MethodLOCKING BUSHING
Rotary Actuator Travel in Angular Deg292.0 MINIMUM AND 298.0 MAXIMUM
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power120.0 SINGLE SECTION
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Maximum Stop Torque48.00 INCH-OUNCES IN
Screw Thread Series DesignatorUNEF
Shaft Diameter0.125 INCHES NOMINAL IN
Nonturn Device Radius0.245 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Body StyleCYLINDRICAL BUSHING MOUNTED
Screw Thread Diameter0.250 INCHES NOMINAL IN
Maximum Starting Torque6.00 INCH-OUNCES IN
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Screw Thread Quantity Per Inch32.0
Body Length0.437 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
Actuator Travel Control FeatureSTOPS
Overall Diameter0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
Body Diameter0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
Shaft Length0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5905-00-577-0437 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5310-01-270-71511141900 INTERCHANGEABLE
Nut,cable Drive
W S Darley & Co
Cross-Reference Index
Part NumberManufacturer
GA2H056S104MA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
380-1653-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
7736459P11 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
PS-4751-00104-00 Cts Corp Berne Div Thick Film Products Group (USA)
MIL-PRF-94/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RV6LAYSD104A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RV6LAYSA104A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4751-0054-00 Cxr Larus Corporation Div Cxr Telcom (USA)
MILR94-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LA2M056S104UC Rockwell Automation, Inc. Dba Rockwell Automation (USA)
380-1653-00 Reon Resistor Corp (USA)
G1474 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
380-1653-00 Cts Corp (USA)
BJ24234 Cts Corp Berne Div Thick Film Products Group (USA)
Related Parts
5905-00-577-0437INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5310-01-270-7151INTERCHANGEABLE
NUT,CABLE DRIVE
1141900

Frequently Asked Questions

What is NSN 5905-00-502-3077?

NSN 5905-00-502-3077 is a Resistor,variable,nonwire Wound,, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-502-3077?

NSN 5905-00-502-3077 has 14 cross-referenced part numbers: GA2H056S104MA (Rockwell Automation, Inc. Dba Rockwell Automation), 380-1653-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 7736459P11 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), PS-4751-00104-00 (Cts Corp Berne Div Thick Film Products Group), MIL-PRF-94/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.

What NSN replaces 5905-00-502-3077?

There are 2 known substitutes for 5905-00-502-3077: 5905-00-577-0437, 5310-01-270-7151. Verify interchangeability with system specifications before substitution.

What are the specifications of GA2H056S104MA?

Key specifications for GA2H056S104MA: Section Quantity: 1; Mounting Bushing Length: 0.500 INCHES NOMINAL IN; Shaft Style: ROUND, SLOTTED; 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.).. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-502-3077 still in active supply?

NSN 5905-00-502-3077 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.
PartsTable Design LLC · partstable.com