PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2502-3Resistor,variable,nonwire Wound,

General Microwave Corporation Div Kratos Microwave Electronics · NSN 5905-00-113-0245 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-113-0245 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-113-0245. Primary manufacturer part number: 2502-3.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Section Quantity: 1
  • Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Ambient Temp in Deg Celsius Per Section at Full Rated Power: 70.0 SINGLE SECTION
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
  • Actuator Travel Control Feature: CONTINUOUS MOTION
  • Power Dissipation Rating Per Section in Watts: 0.5 FREE AIR SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-113-0245, 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 General Microwave Corporation Div Kratos Microwave Electronics. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN5905-00-113-0245
Primary Part Number2502-3
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerGeneral Microwave Corporation Div Kratos Microwave Electronics
StatusACTIVE
Section Quantity1
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Terminal Type and Quantity3 TAB, SOLDER LUG
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Actuator Travel Control FeatureCONTINUOUS MOTION
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Shaft Length0.750 INCHES NOMINAL IN
Nonturn Device Radius0.531 INCHES NOMINAL IN
Screw Thread Series DesignatorUNEF
Screw Thread Diameter0.375 INCHES NOMINAL IN
Rotary Actuator Travel in Angular Deg360.0 NOMINAL
Electrical Resistance Per Section125.0 KILOHMS SINGLE SECTION
Body StyleCYLINDRICAL BUSHING MOUNTED
Screw Thread Quantity Per Inch32.0
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power120.0 SINGLE SECTION
Device Design TypeERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
Mounting MethodSTANDARD BUSHING
Actuator TypeSINGLE SHAFT
Effective Electrical Rotation in Deg Angular Rotation360.0 NOMINAL
Body Length0.380 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Reliability IndicatorNOT ESTABLISHED
Shaft Diameter0.250 INCHES NOMINAL IN
Mounting Bushing Length0.375 INCHES NOMINAL IN
Body Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-080504851 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Cnh Industrial America Llc Dba Cnh America
2520-00-112-008925-023 INTERCHANGEABLE
Transmission,vehicu
Erickson Corp
5950-00-625-7133 INTERCHANGEABLE
Demagnetizer
5310-01-066-1898 INTERCHANGEABLE
Washer,flat
5962-01-208-8540 INTERCHANGEABLE
Microcircuit,digital
4820-01-284-493925023-1016-1 INTERCHANGEABLE
Guide,valve Stem
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-284-591325023-805-1 INTERCHANGEABLE
Valve,float
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-284-600925023-804-1 INTERCHANGEABLE
Disk,valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-292-438125023-1021-2 INTERCHANGEABLE
Seat,valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-292-572025023-1007-1 INTERCHANGEABLE
Stem,fluid Valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
2502-3 PRIMARY General Microwave Corporation Div Kratos Microwave Electronics (USA)
Related Parts
3110-00-100-0805INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
04851
2520-00-112-0089INTERCHANGEABLE
TRANSMISSION,VEHICU
25-023
5950-00-625-7133INTERCHANGEABLE
DEMAGNETIZER
5310-01-066-1898INTERCHANGEABLE
WASHER,FLAT
5962-01-208-8540INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4820-01-284-4939INTERCHANGEABLE
GUIDE,VALVE STEM
25023-1016-1
4820-01-284-5913INTERCHANGEABLE
VALVE,FLOAT
25023-805-1
4820-01-284-6009INTERCHANGEABLE
DISK,VALVE
25023-804-1
4820-01-292-4381INTERCHANGEABLE
SEAT,VALVE
25023-1021-2
4820-01-292-5720INTERCHANGEABLE
STEM,FLUID VALVE
25023-1007-1
4820-01-292-5725INTERCHANGEABLE
RETAINER,DISK,VALVE
25023-1022-1
4820-01-292-5755INTERCHANGEABLE
FLOAT,VALVE
25023-805-2

Frequently Asked Questions

What is NSN 5905-00-113-0245?

NSN 5905-00-113-0245 is a Resistor,variable,nonwire Wound,, manufactured by General Microwave Corporation Div Kratos Microwave Electronics, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-113-0245?

NSN 5905-00-113-0245 has 1 cross-referenced part number: 2502-3 (General Microwave Corporation Div Kratos Microwave Electronics).

What NSN replaces 5905-00-113-0245?

There are 12 known substitutes for 5905-00-113-0245: 3110-00-100-0805, 2520-00-112-0089, 5950-00-625-7133 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2502-3?

Key specifications for 2502-3: Section Quantity: 1; Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE; Terminal Type and Quantity: 3 TAB, SOLDER LUG; Ambient Temp in Deg Celsius Per Section at Full Rated Power: 70.0 SINGLE SECTION. 26 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com